Home / 1,064,551.70-1,596,827.55-1,001,566.10

Finding the Fourth Proportional to 1,064,551.70, 1,596,827.55 and 1,001,566.10

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Solution

The fourth proportional to 1,064,551.70, 1,596,827.55 and 1,001,566.10 is: 1,502,349.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,551.70 : 1,596,827.55 = 1,001,566.10 : x
  2. Step 2: Convert to fraction form
    1,064,551.70/1,596,827.55 = 1,001,566.10/x
  3. Step 3: Cross multiply
    1,064,551.70x = 1,596,827.55 × 1,001,566.10
  4. Step 4: Simplify right side
    1,064,551.70x = 1,599,328,341,626.06
  5. Step 5: Solve for x
    x = 1,599,328,341,626.06/1,064,551.70
  6. Step 6: Final answer
    x = 1,502,349.15

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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.