Home / 3,611,824.16-4,984,126.56-2,062,779.32

Finding the Fourth Proportional to 3,611,824.16, 4,984,126.56 and 2,062,779.32

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Solution

The fourth proportional to 3,611,824.16, 4,984,126.56 and 2,062,779.32 is: 2,846,526.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,611,824.16 : 4,984,126.56 = 2,062,779.32 : x
  2. Step 2: Convert to fraction form
    3,611,824.16/4,984,126.56 = 2,062,779.32/x
  3. Step 3: Cross multiply
    3,611,824.16x = 4,984,126.56 × 2,062,779.32
  4. Step 4: Simplify right side
    3,611,824.16x = 10,281,153,196,230.74
  5. Step 5: Solve for x
    x = 10,281,153,196,230.74/3,611,824.16
  6. Step 6: Final answer
    x = 2,846,526.50

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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.