Home / 6,696,484.16-9,243,114.83-4,373,731.77

Finding the Fourth Proportional to 6,696,484.16, 9,243,114.83 and 4,373,731.77

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Solution

The fourth proportional to 6,696,484.16, 9,243,114.83 and 4,373,731.77 is: 6,037,034.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,696,484.16 : 9,243,114.83 = 4,373,731.77 : x
  2. Step 2: Convert to fraction form
    6,696,484.16/9,243,114.83 = 4,373,731.77/x
  3. Step 3: Cross multiply
    6,696,484.16x = 9,243,114.83 × 4,373,731.77
  4. Step 4: Simplify right side
    6,696,484.16x = 40,426,904,985,729.15
  5. Step 5: Solve for x
    x = 40,426,904,985,729.15/6,696,484.16
  6. Step 6: Final answer
    x = 6,037,034.36

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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.