Home / 10,173,294.30-14,035,673.94-6,304,403.82

Finding the Fourth Proportional to 10,173,294.30, 14,035,673.94 and 6,304,403.82

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Solution

The fourth proportional to 10,173,294.30, 14,035,673.94 and 6,304,403.82 is: 8,697,925.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,173,294.30 : 14,035,673.94 = 6,304,403.82 : x
  2. Step 2: Convert to fraction form
    10,173,294.30/14,035,673.94 = 6,304,403.82/x
  3. Step 3: Cross multiply
    10,173,294.30x = 14,035,673.94 × 6,304,403.82
  4. Step 4: Simplify right side
    10,173,294.30x = 88,486,556,403,610.45
  5. Step 5: Solve for x
    x = 88,486,556,403,610.45/10,173,294.30
  6. Step 6: Final answer
    x = 8,697,925.55

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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.