Home / 1,524,053.09-2,281,595.13-1,017,357.32

Finding the Fourth Proportional to 1,524,053.09, 2,281,595.13 and 1,017,357.32

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Solution

The fourth proportional to 1,524,053.09, 2,281,595.13 and 1,017,357.32 is: 1,523,042.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524,053.09 : 2,281,595.13 = 1,017,357.32 : x
  2. Step 2: Convert to fraction form
    1,524,053.09/2,281,595.13 = 1,017,357.32/x
  3. Step 3: Cross multiply
    1,524,053.09x = 2,281,595.13 × 1,017,357.32
  4. Step 4: Simplify right side
    1,524,053.09x = 2,321,197,495,373.88
  5. Step 5: Solve for x
    x = 2,321,197,495,373.88/1,524,053.09
  6. Step 6: Final answer
    x = 1,523,042.42

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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.