Home / 4,013,921.39-6,020,931.29-1,174,090.95

Finding the Fourth Proportional to 4,013,921.39, 6,020,931.29 and 1,174,090.95

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Solution

The fourth proportional to 4,013,921.39, 6,020,931.29 and 1,174,090.95 is: 1,761,150.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013,921.39 : 6,020,931.29 = 1,174,090.95 : x
  2. Step 2: Convert to fraction form
    4,013,921.39/6,020,931.29 = 1,174,090.95/x
  3. Step 3: Cross multiply
    4,013,921.39x = 6,020,931.29 × 1,174,090.95
  4. Step 4: Simplify right side
    4,013,921.39x = 7,069,120,932,290.37
  5. Step 5: Solve for x
    x = 7,069,120,932,290.37/4,013,921.39
  6. Step 6: Final answer
    x = 1,761,150.82

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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.