Home / 4,161,013.40-6,241,520.10-3,849,973.40

Finding the Fourth Proportional to 4,161,013.40, 6,241,520.10 and 3,849,973.40

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Solution

The fourth proportional to 4,161,013.40, 6,241,520.10 and 3,849,973.40 is: 5,774,960.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,161,013.40 : 6,241,520.10 = 3,849,973.40 : x
  2. Step 2: Convert to fraction form
    4,161,013.40/6,241,520.10 = 3,849,973.40/x
  3. Step 3: Cross multiply
    4,161,013.40x = 6,241,520.10 × 3,849,973.40
  4. Step 4: Simplify right side
    4,161,013.40x = 24,029,686,360,565.34
  5. Step 5: Solve for x
    x = 24,029,686,360,565.34/4,161,013.40
  6. Step 6: Final answer
    x = 5,774,960.10

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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.