Home / 4,676,240.80-6,452,564.88-2,611,004.32

Finding the Fourth Proportional to 4,676,240.80, 6,452,564.88 and 2,611,004.32

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Solution

The fourth proportional to 4,676,240.80, 6,452,564.88 and 2,611,004.32 is: 3,602,824.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,676,240.80 : 6,452,564.88 = 2,611,004.32 : x
  2. Step 2: Convert to fraction form
    4,676,240.80/6,452,564.88 = 2,611,004.32/x
  3. Step 3: Cross multiply
    4,676,240.80x = 6,452,564.88 × 2,611,004.32
  4. Step 4: Simplify right side
    4,676,240.80x = 16,847,674,776,760.28
  5. Step 5: Solve for x
    x = 16,847,674,776,760.28/4,676,240.80
  6. Step 6: Final answer
    x = 3,602,824.47

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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.