Home / 1,024,656.67-1,536,952.20-463,691.17

Finding the Fourth Proportional to 1,024,656.67, 1,536,952.20 and 463,691.17

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Solution

The fourth proportional to 1,024,656.67, 1,536,952.20 and 463,691.17 is: 695,521.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,656.67 : 1,536,952.20 = 463,691.17 : x
  2. Step 2: Convert to fraction form
    1,024,656.67/1,536,952.20 = 463,691.17/x
  3. Step 3: Cross multiply
    1,024,656.67x = 1,536,952.20 × 463,691.17
  4. Step 4: Simplify right side
    1,024,656.67x = 712,671,163,852.07
  5. Step 5: Solve for x
    x = 712,671,163,852.07/1,024,656.67
  6. Step 6: Final answer
    x = 695,521.91

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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.