Home / 924,497.03-1,384,253.58-603,854.89

Finding the Fourth Proportional to 924,497.03, 1,384,253.58 and 603,854.89

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Solution

The fourth proportional to 924,497.03, 1,384,253.58 and 603,854.89 is: 904,154.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,497.03 : 1,384,253.58 = 603,854.89 : x
  2. Step 2: Convert to fraction form
    924,497.03/1,384,253.58 = 603,854.89/x
  3. Step 3: Cross multiply
    924,497.03x = 1,384,253.58 × 603,854.89
  4. Step 4: Simplify right side
    924,497.03x = 835,888,293,283.01
  5. Step 5: Solve for x
    x = 835,888,293,283.01/924,497.03
  6. Step 6: Final answer
    x = 904,154.66

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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.