Home / 1,068,248.16-1,602,367.29-437,162.04

Finding the Fourth Proportional to 1,068,248.16, 1,602,367.29 and 437,162.04

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Solution

The fourth proportional to 1,068,248.16, 1,602,367.29 and 437,162.04 is: 655,741.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,248.16 : 1,602,367.29 = 437,162.04 : x
  2. Step 2: Convert to fraction form
    1,068,248.16/1,602,367.29 = 437,162.04/x
  3. Step 3: Cross multiply
    1,068,248.16x = 1,602,367.29 × 437,162.04
  4. Step 4: Simplify right side
    1,068,248.16x = 700,494,153,325.67
  5. Step 5: Solve for x
    x = 700,494,153,325.67/1,068,248.16
  6. Step 6: Final answer
    x = 655,741.03

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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.