Home / 9,352,995.40-14,026,577.10-3,674,960.20

Finding the Fourth Proportional to 9,352,995.40, 14,026,577.10 and 3,674,960.20

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Solution

The fourth proportional to 9,352,995.40, 14,026,577.10 and 3,674,960.20 is: 5,511,294.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,352,995.40 : 14,026,577.10 = 3,674,960.20 : x
  2. Step 2: Convert to fraction form
    9,352,995.40/14,026,577.10 = 3,674,960.20/x
  3. Step 3: Cross multiply
    9,352,995.40x = 14,026,577.10 × 3,674,960.20
  4. Step 4: Simplify right side
    9,352,995.40x = 51,547,112,584,731.42
  5. Step 5: Solve for x
    x = 51,547,112,584,731.42/9,352,995.40
  6. Step 6: Final answer
    x = 5,511,294.55

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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.