Home / 1,465,750.01-2,198,918.88-506,240.82

Finding the Fourth Proportional to 1,465,750.01, 2,198,918.88 and 506,240.82

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Solution

The fourth proportional to 1,465,750.01, 2,198,918.88 and 506,240.82 is: 759,462.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,465,750.01 : 2,198,918.88 = 506,240.82 : x
  2. Step 2: Convert to fraction form
    1,465,750.01/2,198,918.88 = 506,240.82/x
  3. Step 3: Cross multiply
    1,465,750.01x = 2,198,918.88 × 506,240.82
  4. Step 4: Simplify right side
    1,465,750.01x = 1,113,182,496,924.68
  5. Step 5: Solve for x
    x = 1,113,182,496,924.68/1,465,750.01
  6. Step 6: Final answer
    x = 759,462.72

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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.