Home / 9,582,437.80-14,373,656.70-6,181,215.40

Finding the Fourth Proportional to 9,582,437.80, 14,373,656.70 and 6,181,215.40

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Solution

The fourth proportional to 9,582,437.80, 14,373,656.70 and 6,181,215.40 is: 9,271,823.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,582,437.80 : 14,373,656.70 = 6,181,215.40 : x
  2. Step 2: Convert to fraction form
    9,582,437.80/14,373,656.70 = 6,181,215.40/x
  3. Step 3: Cross multiply
    9,582,437.80x = 14,373,656.70 × 6,181,215.40
  4. Step 4: Simplify right side
    9,582,437.80x = 88,846,668,148,353.19
  5. Step 5: Solve for x
    x = 88,846,668,148,353.19/9,582,437.80
  6. Step 6: Final answer
    x = 9,271,823.10

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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.