Home / 4,403,497.60-6,605,246.40-2,012,013.10

Finding the Fourth Proportional to 4,403,497.60, 6,605,246.40 and 2,012,013.10

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Solution

The fourth proportional to 4,403,497.60, 6,605,246.40 and 2,012,013.10 is: 3,018,019.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,497.60 : 6,605,246.40 = 2,012,013.10 : x
  2. Step 2: Convert to fraction form
    4,403,497.60/6,605,246.40 = 2,012,013.10/x
  3. Step 3: Cross multiply
    4,403,497.60x = 6,605,246.40 × 2,012,013.10
  4. Step 4: Simplify right side
    4,403,497.60x = 13,289,842,285,527.84
  5. Step 5: Solve for x
    x = 13,289,842,285,527.84/4,403,497.60
  6. Step 6: Final answer
    x = 3,018,019.65

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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.