Home / 7,500,853.54-10,351,227.54-4,063,094.53

Finding the Fourth Proportional to 7,500,853.54, 10,351,227.54 and 4,063,094.53

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Solution

The fourth proportional to 7,500,853.54, 10,351,227.54 and 4,063,094.53 is: 5,607,097.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,500,853.54 : 10,351,227.54 = 4,063,094.53 : x
  2. Step 2: Convert to fraction form
    7,500,853.54/10,351,227.54 = 4,063,094.53/x
  3. Step 3: Cross multiply
    7,500,853.54x = 10,351,227.54 × 4,063,094.53
  4. Step 4: Simplify right side
    7,500,853.54x = 42,058,015,996,559.35
  5. Step 5: Solve for x
    x = 42,058,015,996,559.35/7,500,853.54
  6. Step 6: Final answer
    x = 5,607,097.35

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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.