Home / 6,553,468.96-9,047,666.59-5,826,308.20

Finding the Fourth Proportional to 6,553,468.96, 9,047,666.59 and 5,826,308.20

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Solution

The fourth proportional to 6,553,468.96, 9,047,666.59 and 5,826,308.20 is: 8,043,754.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,553,468.96 : 9,047,666.59 = 5,826,308.20 : x
  2. Step 2: Convert to fraction form
    6,553,468.96/9,047,666.59 = 5,826,308.20/x
  3. Step 3: Cross multiply
    6,553,468.96x = 9,047,666.59 × 5,826,308.20
  4. Step 4: Simplify right side
    6,553,468.96x = 52,714,494,029,617.27
  5. Step 5: Solve for x
    x = 52,714,494,029,617.27/6,553,468.96
  6. Step 6: Final answer
    x = 8,043,754.29

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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.