Home / 1,506,524.08-2,259,789.76-369,291.38

Finding the Fourth Proportional to 1,506,524.08, 2,259,789.76 and 369,291.38

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Solution

The fourth proportional to 1,506,524.08, 2,259,789.76 and 369,291.38 is: 553,937.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,524.08 : 2,259,789.76 = 369,291.38 : x
  2. Step 2: Convert to fraction form
    1,506,524.08/2,259,789.76 = 369,291.38/x
  3. Step 3: Cross multiply
    1,506,524.08x = 2,259,789.76 × 369,291.38
  4. Step 4: Simplify right side
    1,506,524.08x = 834,520,878,980.27
  5. Step 5: Solve for x
    x = 834,520,878,980.27/1,506,524.08
  6. Step 6: Final answer
    x = 553,937.96

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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.