Home / 3,094,271.17-4,646,264.87-2,620,707.50

Finding the Fourth Proportional to 3,094,271.17, 4,646,264.87 and 2,620,707.50

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Solution

The fourth proportional to 3,094,271.17, 4,646,264.87 and 2,620,707.50 is: 3,935,175.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,271.17 : 4,646,264.87 = 2,620,707.50 : x
  2. Step 2: Convert to fraction form
    3,094,271.17/4,646,264.87 = 2,620,707.50/x
  3. Step 3: Cross multiply
    3,094,271.17x = 4,646,264.87 × 2,620,707.50
  4. Step 4: Simplify right side
    3,094,271.17x = 12,176,501,209,962.96
  5. Step 5: Solve for x
    x = 12,176,501,209,962.96/3,094,271.17
  6. Step 6: Final answer
    x = 3,935,175.86

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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.