Home / 6,966,670.52-9,614,124.13-3,827,066.53

Finding the Fourth Proportional to 6,966,670.52, 9,614,124.13 and 3,827,066.53

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Solution

The fourth proportional to 6,966,670.52, 9,614,124.13 and 3,827,066.53 is: 5,281,417.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,966,670.52 : 9,614,124.13 = 3,827,066.53 : x
  2. Step 2: Convert to fraction form
    6,966,670.52/9,614,124.13 = 3,827,066.53/x
  3. Step 3: Cross multiply
    6,966,670.52x = 9,614,124.13 × 3,827,066.53
  4. Step 4: Simplify right side
    6,966,670.52x = 36,793,892,673,188.37
  5. Step 5: Solve for x
    x = 36,793,892,673,188.37/6,966,670.52
  6. Step 6: Final answer
    x = 5,281,417.08

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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.