Home / 4,573,501.72-6,311,389.35-2,508,475.30

Finding the Fourth Proportional to 4,573,501.72, 6,311,389.35 and 2,508,475.30

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Solution

The fourth proportional to 4,573,501.72, 6,311,389.35 and 2,508,475.30 is: 3,461,672.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573,501.72 : 6,311,389.35 = 2,508,475.30 : x
  2. Step 2: Convert to fraction form
    4,573,501.72/6,311,389.35 = 2,508,475.30/x
  3. Step 3: Cross multiply
    4,573,501.72x = 6,311,389.35 × 2,508,475.30
  4. Step 4: Simplify right side
    4,573,501.72x = 15,831,964,293,158.05
  5. Step 5: Solve for x
    x = 15,831,964,293,158.05/4,573,501.72
  6. Step 6: Final answer
    x = 3,461,672.32

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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.