Home / 4,367,036.04-6,551,769.29-1,905,267.30

Finding the Fourth Proportional to 4,367,036.04, 6,551,769.29 and 1,905,267.30

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Solution

The fourth proportional to 4,367,036.04, 6,551,769.29 and 1,905,267.30 is: 2,858,431.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,036.04 : 6,551,769.29 = 1,905,267.30 : x
  2. Step 2: Convert to fraction form
    4,367,036.04/6,551,769.29 = 1,905,267.30/x
  3. Step 3: Cross multiply
    4,367,036.04x = 6,551,769.29 × 1,905,267.30
  4. Step 4: Simplify right side
    4,367,036.04x = 12,482,871,775,854.88
  5. Step 5: Solve for x
    x = 12,482,871,775,854.88/4,367,036.04
  6. Step 6: Final answer
    x = 2,858,431.13

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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.