Home / 4,320,263.56-5,961,848.16-2,386,482.52

Finding the Fourth Proportional to 4,320,263.56, 5,961,848.16 and 2,386,482.52

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Solution

The fourth proportional to 4,320,263.56, 5,961,848.16 and 2,386,482.52 is: 3,293,282.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,320,263.56 : 5,961,848.16 = 2,386,482.52 : x
  2. Step 2: Convert to fraction form
    4,320,263.56/5,961,848.16 = 2,386,482.52/x
  3. Step 3: Cross multiply
    4,320,263.56x = 5,961,848.16 × 2,386,482.52
  4. Step 4: Simplify right side
    4,320,263.56x = 14,227,846,420,734.16
  5. Step 5: Solve for x
    x = 14,227,846,420,734.16/4,320,263.56
  6. Step 6: Final answer
    x = 3,293,282.05

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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.