Home / 3,034,746.54-4,187,901.35-1,658,060.69

Finding the Fourth Proportional to 3,034,746.54, 4,187,901.35 and 1,658,060.69

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Solution

The fourth proportional to 3,034,746.54, 4,187,901.35 and 1,658,060.69 is: 2,288,097.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,746.54 : 4,187,901.35 = 1,658,060.69 : x
  2. Step 2: Convert to fraction form
    3,034,746.54/4,187,901.35 = 1,658,060.69/x
  3. Step 3: Cross multiply
    3,034,746.54x = 4,187,901.35 × 1,658,060.69
  4. Step 4: Simplify right side
    3,034,746.54x = 6,943,794,572,803.12
  5. Step 5: Solve for x
    x = 6,943,794,572,803.12/3,034,746.54
  6. Step 6: Final answer
    x = 2,288,097.04

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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.