Home / 1,035,331.23-1,551,688.29-466,106.16

Finding the Fourth Proportional to 1,035,331.23, 1,551,688.29 and 466,106.16

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Solution

The fourth proportional to 1,035,331.23, 1,551,688.29 and 466,106.16 is: 698,570.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,331.23 : 1,551,688.29 = 466,106.16 : x
  2. Step 2: Convert to fraction form
    1,035,331.23/1,551,688.29 = 466,106.16/x
  3. Step 3: Cross multiply
    1,035,331.23x = 1,551,688.29 × 466,106.16
  4. Step 4: Simplify right side
    1,035,331.23x = 723,251,470,368.87
  5. Step 5: Solve for x
    x = 723,251,470,368.87/1,035,331.23
  6. Step 6: Final answer
    x = 698,570.13

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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.