Home / 1,049,751.50-1,575,468.02-544,457.30

Finding the Fourth Proportional to 1,049,751.50, 1,575,468.02 and 544,457.30

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Solution

The fourth proportional to 1,049,751.50, 1,575,468.02 and 544,457.30 is: 817,122.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,751.50 : 1,575,468.02 = 544,457.30 : x
  2. Step 2: Convert to fraction form
    1,049,751.50/1,575,468.02 = 544,457.30/x
  3. Step 3: Cross multiply
    1,049,751.50x = 1,575,468.02 × 544,457.30
  4. Step 4: Simplify right side
    1,049,751.50x = 857,775,057,889.35
  5. Step 5: Solve for x
    x = 857,775,057,889.35/1,049,751.50
  6. Step 6: Final answer
    x = 817,122.02

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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.