Home / 8,564,094.93-11,817,362.06-4,893,249.15

Finding the Fourth Proportional to 8,564,094.93, 11,817,362.06 and 4,893,249.15

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Solution

The fourth proportional to 8,564,094.93, 11,817,362.06 and 4,893,249.15 is: 6,752,061.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,564,094.93 : 11,817,362.06 = 4,893,249.15 : x
  2. Step 2: Convert to fraction form
    8,564,094.93/11,817,362.06 = 4,893,249.15/x
  3. Step 3: Cross multiply
    8,564,094.93x = 11,817,362.06 × 4,893,249.15
  4. Step 4: Simplify right side
    8,564,094.93x = 57,825,296,849,220.69
  5. Step 5: Solve for x
    x = 57,825,296,849,220.69/8,564,094.93
  6. Step 6: Final answer
    x = 6,752,061.64

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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.