Home / 2,962,040.40-4,156,304.40-2,962,040.40

Finding the Fourth Proportional to 2,962,040.40, 4,156,304.40 and 2,962,040.40

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Solution

The fourth proportional to 2,962,040.40, 4,156,304.40 and 2,962,040.40 is: 4,156,304.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,040.40 : 4,156,304.40 = 2,962,040.40 : x
  2. Step 2: Convert to fraction form
    2,962,040.40/4,156,304.40 = 2,962,040.40/x
  3. Step 3: Cross multiply
    2,962,040.40x = 4,156,304.40 × 2,962,040.40
  4. Step 4: Simplify right side
    2,962,040.40x = 12,311,141,547,497.76
  5. Step 5: Solve for x
    x = 12,311,141,547,497.76/2,962,040.40
  6. Step 6: Final answer
    x = 4,156,304.40

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.