Home / 1,035,328.23-1,551,683.79-466,103.16

Finding the Fourth Proportional to 1,035,328.23, 1,551,683.79 and 466,103.16

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Solution

The fourth proportional to 1,035,328.23, 1,551,683.79 and 466,103.16 is: 698,565.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,328.23 : 1,551,683.79 = 466,103.16 : x
  2. Step 2: Convert to fraction form
    1,035,328.23/1,551,683.79 = 466,103.16/x
  3. Step 3: Cross multiply
    1,035,328.23x = 1,551,683.79 × 466,103.16
  4. Step 4: Simplify right side
    1,035,328.23x = 723,244,717,839.78
  5. Step 5: Solve for x
    x = 723,244,717,839.78/1,035,328.23
  6. Step 6: Final answer
    x = 698,565.63

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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.