Home / 10,310,281.75-14,226,607.15-5,958,527.63

Finding the Fourth Proportional to 10,310,281.75, 14,226,607.15 and 5,958,527.63

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Solution

The fourth proportional to 10,310,281.75, 14,226,607.15 and 5,958,527.63 is: 8,221,854.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,310,281.75 : 14,226,607.15 = 5,958,527.63 : x
  2. Step 2: Convert to fraction form
    10,310,281.75/14,226,607.15 = 5,958,527.63/x
  3. Step 3: Cross multiply
    10,310,281.75x = 14,226,607.15 × 5,958,527.63
  4. Step 4: Simplify right side
    10,310,281.75x = 84,769,631,805,100.77
  5. Step 5: Solve for x
    x = 84,769,631,805,100.77/10,310,281.75
  6. Step 6: Final answer
    x = 8,221,854.06

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1.5x scale

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.