Home / 4,439,766.74-6,126,878.04-2,402,576.24

Finding the Fourth Proportional to 4,439,766.74, 6,126,878.04 and 2,402,576.24

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Solution

The fourth proportional to 4,439,766.74, 6,126,878.04 and 2,402,576.24 is: 3,315,555.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439,766.74 : 6,126,878.04 = 2,402,576.24 : x
  2. Step 2: Convert to fraction form
    4,439,766.74/6,126,878.04 = 2,402,576.24/x
  3. Step 3: Cross multiply
    4,439,766.74x = 6,126,878.04 × 2,402,576.24
  4. Step 4: Simplify right side
    4,439,766.74x = 14,720,291,604,281.77
  5. Step 5: Solve for x
    x = 14,720,291,604,281.77/4,439,766.74
  6. Step 6: Final answer
    x = 3,315,555.18

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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.