Home / 2,440,011.06-3,660,477.15-924,147.90

Finding the Fourth Proportional to 2,440,011.06, 3,660,477.15 and 924,147.90

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Solution

The fourth proportional to 2,440,011.06, 3,660,477.15 and 924,147.90 is: 1,386,396.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,440,011.06 : 3,660,477.15 = 924,147.90 : x
  2. Step 2: Convert to fraction form
    2,440,011.06/3,660,477.15 = 924,147.90/x
  3. Step 3: Cross multiply
    2,440,011.06x = 3,660,477.15 × 924,147.90
  4. Step 4: Simplify right side
    2,440,011.06x = 3,382,822,271,170.49
  5. Step 5: Solve for x
    x = 3,382,822,271,170.49/2,440,011.06
  6. Step 6: Final answer
    x = 1,386,396.29

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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.