Home / 1,088,282.13-1,501,854.85-604,867.65

Finding the Fourth Proportional to 1,088,282.13, 1,501,854.85 and 604,867.65

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Solution

The fourth proportional to 1,088,282.13, 1,501,854.85 and 604,867.65 is: 834,731.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,282.13 : 1,501,854.85 = 604,867.65 : x
  2. Step 2: Convert to fraction form
    1,088,282.13/1,501,854.85 = 604,867.65/x
  3. Step 3: Cross multiply
    1,088,282.13x = 1,501,854.85 × 604,867.65
  4. Step 4: Simplify right side
    1,088,282.13x = 908,423,413,760.60
  5. Step 5: Solve for x
    x = 908,423,413,760.60/1,088,282.13
  6. Step 6: Final answer
    x = 834,731.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.