Home / 9,587,718.30-14,381,577.45-2,764,278.30

Finding the Fourth Proportional to 9,587,718.30, 14,381,577.45 and 2,764,278.30

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Solution

The fourth proportional to 9,587,718.30, 14,381,577.45 and 2,764,278.30 is: 4,146,417.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,587,718.30 : 14,381,577.45 = 2,764,278.30 : x
  2. Step 2: Convert to fraction form
    9,587,718.30/14,381,577.45 = 2,764,278.30/x
  3. Step 3: Cross multiply
    9,587,718.30x = 14,381,577.45 × 2,764,278.30
  4. Step 4: Simplify right side
    9,587,718.30x = 39,754,682,464,804.33
  5. Step 5: Solve for x
    x = 39,754,682,464,804.33/9,587,718.30
  6. Step 6: Final answer
    x = 4,146,417.45

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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.