Home / 5,832,044.30-8,748,066.45-1,572,643.10

Finding the Fourth Proportional to 5,832,044.30, 8,748,066.45 and 1,572,643.10

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Solution

The fourth proportional to 5,832,044.30, 8,748,066.45 and 1,572,643.10 is: 2,358,964.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,044.30 : 8,748,066.45 = 1,572,643.10 : x
  2. Step 2: Convert to fraction form
    5,832,044.30/8,748,066.45 = 1,572,643.10/x
  3. Step 3: Cross multiply
    5,832,044.30x = 8,748,066.45 × 1,572,643.10
  4. Step 4: Simplify right side
    5,832,044.30x = 13,757,586,340,933.99
  5. Step 5: Solve for x
    x = 13,757,586,340,933.99/5,832,044.30
  6. Step 6: Final answer
    x = 2,358,964.65

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.