Home / 10,595,086.95-14,617,528.25-6,675,193.20

Finding the Fourth Proportional to 10,595,086.95, 14,617,528.25 and 6,675,193.20

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Solution

The fourth proportional to 10,595,086.95, 14,617,528.25 and 6,675,193.20 is: 9,209,440.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,595,086.95 : 14,617,528.25 = 6,675,193.20 : x
  2. Step 2: Convert to fraction form
    10,595,086.95/14,617,528.25 = 6,675,193.20/x
  3. Step 3: Cross multiply
    10,595,086.95x = 14,617,528.25 × 6,675,193.20
  4. Step 4: Simplify right side
    10,595,086.95x = 97,574,825,073,312.27
  5. Step 5: Solve for x
    x = 97,574,825,073,312.27/10,595,086.95
  6. Step 6: Final answer
    x = 9,209,440.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.