Home / 3,134,032.52-4,700,917.40-1,004,069.48

Finding the Fourth Proportional to 3,134,032.52, 4,700,917.40 and 1,004,069.48

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Solution

The fourth proportional to 3,134,032.52, 4,700,917.40 and 1,004,069.48 is: 1,506,062.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,134,032.52 : 4,700,917.40 = 1,004,069.48 : x
  2. Step 2: Convert to fraction form
    3,134,032.52/4,700,917.40 = 1,004,069.48/x
  3. Step 3: Cross multiply
    3,134,032.52x = 4,700,917.40 × 1,004,069.48
  4. Step 4: Simplify right side
    3,134,032.52x = 4,720,047,689,340.95
  5. Step 5: Solve for x
    x = 4,720,047,689,340.95/3,134,032.52
  6. Step 6: Final answer
    x = 1,506,062.13

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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.