Home / 6,567,158.16-9,851,262.12-2,308,281.84

Finding the Fourth Proportional to 6,567,158.16, 9,851,262.12 and 2,308,281.84

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Solution

The fourth proportional to 6,567,158.16, 9,851,262.12 and 2,308,281.84 is: 3,462,607.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,158.16 : 9,851,262.12 = 2,308,281.84 : x
  2. Step 2: Convert to fraction form
    6,567,158.16/9,851,262.12 = 2,308,281.84/x
  3. Step 3: Cross multiply
    6,567,158.16x = 9,851,262.12 × 2,308,281.84
  4. Step 4: Simplify right side
    6,567,158.16x = 22,739,489,391,878.18
  5. Step 5: Solve for x
    x = 22,739,489,391,878.18/6,567,158.16
  6. Step 6: Final answer
    x = 3,462,607.24

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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.