Home / 4,037,618.13-5,570,506-2,588,112.83

Finding the Fourth Proportional to 4,037,618.13, 5,570,506 and 2,588,112.83

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Solution

The fourth proportional to 4,037,618.13, 5,570,506 and 2,588,112.83 is: 3,570,693.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,618.13 : 5,570,506 = 2,588,112.83 : x
  2. Step 2: Convert to fraction form
    4,037,618.13/5,570,506 = 2,588,112.83/x
  3. Step 3: Cross multiply
    4,037,618.13x = 5,570,506 × 2,588,112.83
  4. Step 4: Simplify right side
    4,037,618.13x = 14,417,098,048,191.98
  5. Step 5: Solve for x
    x = 14,417,098,048,191.98/4,037,618.13
  6. Step 6: Final answer
    x = 3,570,693.81

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1.5x scale

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.