Home / 9,399,339.90-14,096,139.65-6,500,069.37

Finding the Fourth Proportional to 9,399,339.90, 14,096,139.65 and 6,500,069.37

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Solution

The fourth proportional to 9,399,339.90, 14,096,139.65 and 6,500,069.37 is: 9,748,119.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,399,339.90 : 14,096,139.65 = 6,500,069.37 : x
  2. Step 2: Convert to fraction form
    9,399,339.90/14,096,139.65 = 6,500,069.37/x
  3. Step 3: Cross multiply
    9,399,339.90x = 14,096,139.65 × 6,500,069.37
  4. Step 4: Simplify right side
    9,399,339.90x = 91,625,885,574,207.53
  5. Step 5: Solve for x
    x = 91,625,885,574,207.53/9,399,339.90
  6. Step 6: Final answer
    x = 9,748,119.18

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1.5x scale

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.