Home / 6,947,510.32-9,588,096.24-4,371,399.28

Finding the Fourth Proportional to 6,947,510.32, 9,588,096.24 and 4,371,399.28

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Solution

The fourth proportional to 6,947,510.32, 9,588,096.24 and 4,371,399.28 is: 6,032,865.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,947,510.32 : 9,588,096.24 = 4,371,399.28 : x
  2. Step 2: Convert to fraction form
    6,947,510.32/9,588,096.24 = 4,371,399.28/x
  3. Step 3: Cross multiply
    6,947,510.32x = 9,588,096.24 × 4,371,399.28
  4. Step 4: Simplify right side
    6,947,510.32x = 41,913,397,000,106.71
  5. Step 5: Solve for x
    x = 41,913,397,000,106.71/6,947,510.32
  6. Step 6: Final answer
    x = 6,032,865.74

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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.