Home / 9,774,536.60-14,668,803.30-4,098,834.20

Finding the Fourth Proportional to 9,774,536.60, 14,668,803.30 and 4,098,834.20

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Solution

The fourth proportional to 9,774,536.60, 14,668,803.30 and 4,098,834.20 is: 6,151,185.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,774,536.60 : 14,668,803.30 = 4,098,834.20 : x
  2. Step 2: Convert to fraction form
    9,774,536.60/14,668,803.30 = 4,098,834.20/x
  3. Step 3: Cross multiply
    9,774,536.60x = 14,668,803.30 × 4,098,834.20
  4. Step 4: Simplify right side
    9,774,536.60x = 60,124,992,639,112.87
  5. Step 5: Solve for x
    x = 60,124,992,639,112.87/9,774,536.60
  6. Step 6: Final answer
    x = 6,151,185.99

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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.