Home / 4,356,005.56-6,011,433.72-2,395,966.54

Finding the Fourth Proportional to 4,356,005.56, 6,011,433.72 and 2,395,966.54

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Solution

The fourth proportional to 4,356,005.56, 6,011,433.72 and 2,395,966.54 is: 3,306,514.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,005.56 : 6,011,433.72 = 2,395,966.54 : x
  2. Step 2: Convert to fraction form
    4,356,005.56/6,011,433.72 = 2,395,966.54/x
  3. Step 3: Cross multiply
    4,356,005.56x = 6,011,433.72 × 2,395,966.54
  4. Step 4: Simplify right side
    4,356,005.56x = 14,403,194,050,547.73
  5. Step 5: Solve for x
    x = 14,403,194,050,547.73/4,356,005.56
  6. Step 6: Final answer
    x = 3,306,514.16

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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.