Home / 9,727,038.11-14,592,142.77-2,995,452.11

Finding the Fourth Proportional to 9,727,038.11, 14,592,142.77 and 2,995,452.11

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Solution

The fourth proportional to 9,727,038.11, 14,592,142.77 and 2,995,452.11 is: 4,493,666.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,727,038.11 : 14,592,142.77 = 2,995,452.11 : x
  2. Step 2: Convert to fraction form
    9,727,038.11/14,592,142.77 = 2,995,452.11/x
  3. Step 3: Cross multiply
    9,727,038.11x = 14,592,142.77 × 2,995,452.11
  4. Step 4: Simplify right side
    9,727,038.11x = 43,710,064,849,817.74
  5. Step 5: Solve for x
    x = 43,710,064,849,817.74/9,727,038.11
  6. Step 6: Final answer
    x = 4,493,666.45

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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.