Home / 4,597,260.10-6,899,000.55-2,071,615.30

Finding the Fourth Proportional to 4,597,260.10, 6,899,000.55 and 2,071,615.30

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Solution

The fourth proportional to 4,597,260.10, 6,899,000.55 and 2,071,615.30 is: 3,108,824.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,260.10 : 6,899,000.55 = 2,071,615.30 : x
  2. Step 2: Convert to fraction form
    4,597,260.10/6,899,000.55 = 2,071,615.30/x
  3. Step 3: Cross multiply
    4,597,260.10x = 6,899,000.55 × 2,071,615.30
  4. Step 4: Simplify right side
    4,597,260.10x = 14,292,075,094,088.41
  5. Step 5: Solve for x
    x = 14,292,075,094,088.41/4,597,260.10
  6. Step 6: Final answer
    x = 3,108,824.56

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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.