Home / 96,444.20-144,666.30-95,569.40

Finding the Fourth Proportional to 96,444.20, 144,666.30 and 95,569.40

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Solution

The fourth proportional to 96,444.20, 144,666.30 and 95,569.40 is: 143,354.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,444.20 : 144,666.30 = 95,569.40 : x
  2. Step 2: Convert to fraction form
    96,444.20/144,666.30 = 95,569.40/x
  3. Step 3: Cross multiply
    96,444.20x = 144,666.30 × 95,569.40
  4. Step 4: Simplify right side
    96,444.20x = 13,825,671,491.22
  5. Step 5: Solve for x
    x = 13,825,671,491.22/96,444.20
  6. Step 6: Final answer
    x = 143,354.10

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1.5x scale

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.