Home / 3,584,854.01-4,947,036.00-1,953,274.88

Finding the Fourth Proportional to 3,584,854.01, 4,947,036.00 and 1,953,274.88

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Solution

The fourth proportional to 3,584,854.01, 4,947,036.00 and 1,953,274.88 is: 2,695,485.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,854.01 : 4,947,036.00 = 1,953,274.88 : x
  2. Step 2: Convert to fraction form
    3,584,854.01/4,947,036.00 = 1,953,274.88/x
  3. Step 3: Cross multiply
    3,584,854.01x = 4,947,036.00 × 1,953,274.88
  4. Step 4: Simplify right side
    3,584,854.01x = 9,662,921,154,298.49
  5. Step 5: Solve for x
    x = 9,662,921,154,298.49/3,584,854.01
  6. Step 6: Final answer
    x = 2,695,485.26

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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.