Home / 4,348,510.33-6,520,534.27-2,300,276.40

Finding the Fourth Proportional to 4,348,510.33, 6,520,534.27 and 2,300,276.40

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Solution

The fourth proportional to 4,348,510.33, 6,520,534.27 and 2,300,276.40 is: 3,449,234.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,510.33 : 6,520,534.27 = 2,300,276.40 : x
  2. Step 2: Convert to fraction form
    4,348,510.33/6,520,534.27 = 2,300,276.40/x
  3. Step 3: Cross multiply
    4,348,510.33x = 6,520,534.27 × 2,300,276.40
  4. Step 4: Simplify right side
    4,348,510.33x = 14,999,031,096,672.23
  5. Step 5: Solve for x
    x = 14,999,031,096,672.23/4,348,510.33
  6. Step 6: Final answer
    x = 3,449,234.33

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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.