Home / 9,829,903.34-14,744,842.28-2,641,437.35

Finding the Fourth Proportional to 9,829,903.34, 14,744,842.28 and 2,641,437.35

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Solution

The fourth proportional to 9,829,903.34, 14,744,842.28 and 2,641,437.35 is: 3,962,152.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,829,903.34 : 14,744,842.28 = 2,641,437.35 : x
  2. Step 2: Convert to fraction form
    9,829,903.34/14,744,842.28 = 2,641,437.35/x
  3. Step 3: Cross multiply
    9,829,903.34x = 14,744,842.28 × 2,641,437.35
  4. Step 4: Simplify right side
    9,829,903.34x = 38,947,577,031,319.77
  5. Step 5: Solve for x
    x = 38,947,577,031,319.77/9,829,903.34
  6. Step 6: Final answer
    x = 3,962,152.60

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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.