Home / 5,614,510.60-8,421,765.90-2,024,331.40

Finding the Fourth Proportional to 5,614,510.60, 8,421,765.90 and 2,024,331.40

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Solution

The fourth proportional to 5,614,510.60, 8,421,765.90 and 2,024,331.40 is: 3,036,497.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,614,510.60 : 8,421,765.90 = 2,024,331.40 : x
  2. Step 2: Convert to fraction form
    5,614,510.60/8,421,765.90 = 2,024,331.40/x
  3. Step 3: Cross multiply
    5,614,510.60x = 8,421,765.90 × 2,024,331.40
  4. Step 4: Simplify right side
    5,614,510.60x = 17,048,445,154,819.26
  5. Step 5: Solve for x
    x = 17,048,445,154,819.26/5,614,510.60
  6. Step 6: Final answer
    x = 3,036,497.10

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1.5x scale

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.