Home / 1,653,600.60-2,480,400.90-588,750.30

Finding the Fourth Proportional to 1,653,600.60, 2,480,400.90 and 588,750.30

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Solution

The fourth proportional to 1,653,600.60, 2,480,400.90 and 588,750.30 is: 883,125.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,653,600.60 : 2,480,400.90 = 588,750.30 : x
  2. Step 2: Convert to fraction form
    1,653,600.60/2,480,400.90 = 588,750.30/x
  3. Step 3: Cross multiply
    1,653,600.60x = 2,480,400.90 × 588,750.30
  4. Step 4: Simplify right side
    1,653,600.60x = 1,460,336,773,995.27
  5. Step 5: Solve for x
    x = 1,460,336,773,995.27/1,653,600.60
  6. Step 6: Final answer
    x = 883,125.45

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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.