Home / 3,182,011.92-4,773,612.02-1,053,594.36

Finding the Fourth Proportional to 3,182,011.92, 4,773,612.02 and 1,053,594.36

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Solution

The fourth proportional to 3,182,011.92, 4,773,612.02 and 1,053,594.36 is: 1,580,588.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,182,011.92 : 4,773,612.02 = 1,053,594.36 : x
  2. Step 2: Convert to fraction form
    3,182,011.92/4,773,612.02 = 1,053,594.36/x
  3. Step 3: Cross multiply
    3,182,011.92x = 4,773,612.02 × 1,053,594.36
  4. Step 4: Simplify right side
    3,182,011.92x = 5,029,450,695,832.24
  5. Step 5: Solve for x
    x = 5,029,450,695,832.24/3,182,011.92
  6. Step 6: Final answer
    x = 1,580,588.26

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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.