Home / 6,048,805.10-9,046,963.65-5,413,700.30

Finding the Fourth Proportional to 6,048,805.10, 9,046,963.65 and 5,413,700.30

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Solution

The fourth proportional to 6,048,805.10, 9,046,963.65 and 5,413,700.30 is: 8,097,061.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,805.10 : 9,046,963.65 = 5,413,700.30 : x
  2. Step 2: Convert to fraction form
    6,048,805.10/9,046,963.65 = 5,413,700.30/x
  3. Step 3: Cross multiply
    6,048,805.10x = 9,046,963.65 × 5,413,700.30
  4. Step 4: Simplify right side
    6,048,805.10x = 48,977,549,826,094.09
  5. Step 5: Solve for x
    x = 48,977,549,826,094.09/6,048,805.10
  6. Step 6: Final answer
    x = 8,097,061.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.