Home / 9,583,266.60-14,367,809.70-4,528,672.20

Finding the Fourth Proportional to 9,583,266.60, 14,367,809.70 and 4,528,672.20

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Solution

The fourth proportional to 9,583,266.60, 14,367,809.70 and 4,528,672.20 is: 6,789,657.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,266.60 : 14,367,809.70 = 4,528,672.20 : x
  2. Step 2: Convert to fraction form
    9,583,266.60/14,367,809.70 = 4,528,672.20/x
  3. Step 3: Cross multiply
    9,583,266.60x = 14,367,809.70 × 4,528,672.20
  4. Step 4: Simplify right side
    9,583,266.60x = 65,067,100,363,280.34
  5. Step 5: Solve for x
    x = 65,067,100,363,280.34/9,583,266.60
  6. Step 6: Final answer
    x = 6,789,657.75

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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.