Home / 4,462,156.90-6,157,842.88-2,424,968.02

Finding the Fourth Proportional to 4,462,156.90, 6,157,842.88 and 2,424,968.02

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Solution

The fourth proportional to 4,462,156.90, 6,157,842.88 and 2,424,968.02 is: 3,346,491.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,462,156.90 : 6,157,842.88 = 2,424,968.02 : x
  2. Step 2: Convert to fraction form
    4,462,156.90/6,157,842.88 = 2,424,968.02/x
  3. Step 3: Cross multiply
    4,462,156.90x = 6,157,842.88 × 2,424,968.02
  4. Step 4: Simplify right side
    4,462,156.90x = 14,932,572,034,727.67
  5. Step 5: Solve for x
    x = 14,932,572,034,727.67/4,462,156.90
  6. Step 6: Final answer
    x = 3,346,491.93

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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.