Home / 2,924,023.30-4,387,030.71-1,576,316.14

Finding the Fourth Proportional to 2,924,023.30, 4,387,030.71 and 1,576,316.14

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Solution

The fourth proportional to 2,924,023.30, 4,387,030.71 and 1,576,316.14 is: 2,365,011.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,924,023.30 : 4,387,030.71 = 1,576,316.14 : x
  2. Step 2: Convert to fraction form
    2,924,023.30/4,387,030.71 = 1,576,316.14/x
  3. Step 3: Cross multiply
    2,924,023.30x = 4,387,030.71 × 1,576,316.14
  4. Step 4: Simplify right side
    2,924,023.30x = 6,915,347,314,848.66
  5. Step 5: Solve for x
    x = 6,915,347,314,848.66/2,924,023.30
  6. Step 6: Final answer
    x = 2,365,011.02

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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.