Home / 8,767,533.24-12,098,673.80-4,847,054.47

Finding the Fourth Proportional to 8,767,533.24, 12,098,673.80 and 4,847,054.47

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Solution

The fourth proportional to 8,767,533.24, 12,098,673.80 and 4,847,054.47 is: 6,688,646.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,767,533.24 : 12,098,673.80 = 4,847,054.47 : x
  2. Step 2: Convert to fraction form
    8,767,533.24/12,098,673.80 = 4,847,054.47/x
  3. Step 3: Cross multiply
    8,767,533.24x = 12,098,673.80 × 4,847,054.47
  4. Step 4: Simplify right side
    8,767,533.24x = 58,642,930,838,633.24
  5. Step 5: Solve for x
    x = 58,642,930,838,633.24/8,767,533.24
  6. Step 6: Final answer
    x = 6,688,646.54

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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.