Home / 10,476,252.12-14,457,123.18-5,829,957.66

Finding the Fourth Proportional to 10,476,252.12, 14,457,123.18 and 5,829,957.66

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Solution

The fourth proportional to 10,476,252.12, 14,457,123.18 and 5,829,957.66 is: 8,045,283.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,476,252.12 : 14,457,123.18 = 5,829,957.66 : x
  2. Step 2: Convert to fraction form
    10,476,252.12/14,457,123.18 = 5,829,957.66/x
  3. Step 3: Cross multiply
    10,476,252.12x = 14,457,123.18 × 5,829,957.66
  4. Step 4: Simplify right side
    10,476,252.12x = 84,284,416,024,804.56
  5. Step 5: Solve for x
    x = 84,284,416,024,804.56/10,476,252.12
  6. Step 6: Final answer
    x = 8,045,283.28

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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.