Home / 7,232,444.20-10,848,666.30-4,681,527.40

Finding the Fourth Proportional to 7,232,444.20, 10,848,666.30 and 4,681,527.40

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Solution

The fourth proportional to 7,232,444.20, 10,848,666.30 and 4,681,527.40 is: 7,022,291.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,232,444.20 : 10,848,666.30 = 4,681,527.40 : x
  2. Step 2: Convert to fraction form
    7,232,444.20/10,848,666.30 = 4,681,527.40/x
  3. Step 3: Cross multiply
    7,232,444.20x = 10,848,666.30 × 4,681,527.40
  4. Step 4: Simplify right side
    7,232,444.20x = 50,788,328,536,906.62
  5. Step 5: Solve for x
    x = 50,788,328,536,906.62/7,232,444.20
  6. Step 6: Final answer
    x = 7,022,291.10

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1.5x scale

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.