Home / 5,448,898.59-7,519,445.06-3,001,452.93

Finding the Fourth Proportional to 5,448,898.59, 7,519,445.06 and 3,001,452.93

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Solution

The fourth proportional to 5,448,898.59, 7,519,445.06 and 3,001,452.93 is: 4,141,985.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,448,898.59 : 7,519,445.06 = 3,001,452.93 : x
  2. Step 2: Convert to fraction form
    5,448,898.59/7,519,445.06 = 3,001,452.93/x
  3. Step 3: Cross multiply
    5,448,898.59x = 7,519,445.06 × 3,001,452.93
  4. Step 4: Simplify right side
    5,448,898.59x = 22,569,260,392,303.76
  5. Step 5: Solve for x
    x = 22,569,260,392,303.76/5,448,898.59
  6. Step 6: Final answer
    x = 4,141,985.76

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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.