Home / 9,715,746.41-14,578,663.38-3,962,700.75

Finding the Fourth Proportional to 9,715,746.41, 14,578,663.38 and 3,962,700.75

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Solution

The fourth proportional to 9,715,746.41, 14,578,663.38 and 3,962,700.75 is: 5,946,108.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,715,746.41 : 14,578,663.38 = 3,962,700.75 : x
  2. Step 2: Convert to fraction form
    9,715,746.41/14,578,663.38 = 3,962,700.75/x
  3. Step 3: Cross multiply
    9,715,746.41x = 14,578,663.38 × 3,962,700.75
  4. Step 4: Simplify right side
    9,715,746.41x = 57,770,880,314,302.46
  5. Step 5: Solve for x
    x = 57,770,880,314,302.46/9,715,746.41
  6. Step 6: Final answer
    x = 5,946,108.30

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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.