Home / 1,570,652.41-2,356,097.95-610,695.56

Finding the Fourth Proportional to 1,570,652.41, 2,356,097.95 and 610,695.56

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Solution

The fourth proportional to 1,570,652.41, 2,356,097.95 and 610,695.56 is: 916,089.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,570,652.41 : 2,356,097.95 = 610,695.56 : x
  2. Step 2: Convert to fraction form
    1,570,652.41/2,356,097.95 = 610,695.56/x
  3. Step 3: Cross multiply
    1,570,652.41x = 2,356,097.95 × 610,695.56
  4. Step 4: Simplify right side
    1,570,652.41x = 1,438,858,545,209.61
  5. Step 5: Solve for x
    x = 1,438,858,545,209.61/1,570,652.41
  6. Step 6: Final answer
    x = 916,089.73

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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.