Home / 9,587,711.55-14,381,567.33-2,764,271.55

Finding the Fourth Proportional to 9,587,711.55, 14,381,567.33 and 2,764,271.55

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Solution

The fourth proportional to 9,587,711.55, 14,381,567.33 and 2,764,271.55 is: 4,146,407.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,587,711.55 : 14,381,567.33 = 2,764,271.55 : x
  2. Step 2: Convert to fraction form
    9,587,711.55/14,381,567.33 = 2,764,271.55/x
  3. Step 3: Cross multiply
    9,587,711.55x = 14,381,567.33 × 2,764,271.55
  4. Step 4: Simplify right side
    9,587,711.55x = 39,754,557,400,907.10
  5. Step 5: Solve for x
    x = 39,754,557,400,907.10/9,587,711.55
  6. Step 6: Final answer
    x = 4,146,407.33

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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.