Home / 6,011,230.16-9,018,227.64-1,967,848.40

Finding the Fourth Proportional to 6,011,230.16, 9,018,227.64 and 1,967,848.40

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Solution

The fourth proportional to 6,011,230.16, 9,018,227.64 and 1,967,848.40 is: 2,952,225.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,011,230.16 : 9,018,227.64 = 1,967,848.40 : x
  2. Step 2: Convert to fraction form
    6,011,230.16/9,018,227.64 = 1,967,848.40/x
  3. Step 3: Cross multiply
    6,011,230.16x = 9,018,227.64 × 1,967,848.40
  4. Step 4: Simplify right side
    6,011,230.16x = 17,746,504,832,209.78
  5. Step 5: Solve for x
    x = 17,746,504,832,209.78/6,011,230.16
  6. Step 6: Final answer
    x = 2,952,225.15

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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.