Home / 10,696,348.76-14,761,162.86-6,564,313.04

Finding the Fourth Proportional to 10,696,348.76, 14,761,162.86 and 6,564,313.04

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Solution

The fourth proportional to 10,696,348.76, 14,761,162.86 and 6,564,313.04 is: 9,058,875.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,696,348.76 : 14,761,162.86 = 6,564,313.04 : x
  2. Step 2: Convert to fraction form
    10,696,348.76/14,761,162.86 = 6,564,313.04/x
  3. Step 3: Cross multiply
    10,696,348.76x = 14,761,162.86 × 6,564,313.04
  4. Step 4: Simplify right side
    10,696,348.76x = 96,896,893,847,461.69
  5. Step 5: Solve for x
    x = 96,896,893,847,461.69/10,696,348.76
  6. Step 6: Final answer
    x = 9,058,875.70

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