Home / 6,046,785.40-8,344,563.50-3,330,531.40

Finding the Fourth Proportional to 6,046,785.40, 8,344,563.50 and 3,330,531.40

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Solution

The fourth proportional to 6,046,785.40, 8,344,563.50 and 3,330,531.40 is: 4,596,133.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046,785.40 : 8,344,563.50 = 3,330,531.40 : x
  2. Step 2: Convert to fraction form
    6,046,785.40/8,344,563.50 = 3,330,531.40/x
  3. Step 3: Cross multiply
    6,046,785.40x = 8,344,563.50 × 3,330,531.40
  4. Step 4: Simplify right side
    6,046,785.40x = 27,791,830,756,043.90
  5. Step 5: Solve for x
    x = 27,791,830,756,043.90/6,046,785.40
  6. Step 6: Final answer
    x = 4,596,133.14

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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.