Home / 6,569,602.02-9,000,204.69-6,323,983.69

Finding the Fourth Proportional to 6,569,602.02, 9,000,204.69 and 6,323,983.69

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Solution

The fourth proportional to 6,569,602.02, 9,000,204.69 and 6,323,983.69 is: 8,663,713.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,569,602.02 : 9,000,204.69 = 6,323,983.69 : x
  2. Step 2: Convert to fraction form
    6,569,602.02/9,000,204.69 = 6,323,983.69/x
  3. Step 3: Cross multiply
    6,569,602.02x = 9,000,204.69 × 6,323,983.69
  4. Step 4: Simplify right side
    6,569,602.02x = 56,917,147,666,221.51
  5. Step 5: Solve for x
    x = 56,917,147,666,221.51/6,569,602.02
  6. Step 6: Final answer
    x = 8,663,713.19

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.