Home / 4,065,326.01-5,610,158.15-2,229,799.46

Finding the Fourth Proportional to 4,065,326.01, 5,610,158.15 and 2,229,799.46

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Solution

The fourth proportional to 4,065,326.01, 5,610,158.15 and 2,229,799.46 is: 3,077,127.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065,326.01 : 5,610,158.15 = 2,229,799.46 : x
  2. Step 2: Convert to fraction form
    4,065,326.01/5,610,158.15 = 2,229,799.46/x
  3. Step 3: Cross multiply
    4,065,326.01x = 5,610,158.15 × 2,229,799.46
  4. Step 4: Simplify right side
    4,065,326.01x = 12,509,527,574,184.81
  5. Step 5: Solve for x
    x = 12,509,527,574,184.81/4,065,326.01
  6. Step 6: Final answer
    x = 3,077,127.77

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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.