Home / 2,713,377.16-4,070,157.12-1,364,804.52

Finding the Fourth Proportional to 2,713,377.16, 4,070,157.12 and 1,364,804.52

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Solution

The fourth proportional to 2,713,377.16, 4,070,157.12 and 1,364,804.52 is: 2,047,252.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,377.16 : 4,070,157.12 = 1,364,804.52 : x
  2. Step 2: Convert to fraction form
    2,713,377.16/4,070,157.12 = 1,364,804.52/x
  3. Step 3: Cross multiply
    2,713,377.16x = 4,070,157.12 × 1,364,804.52
  4. Step 4: Simplify right side
    2,713,377.16x = 5,554,968,834,486.18
  5. Step 5: Solve for x
    x = 5,554,968,834,486.18/2,713,377.16
  6. Step 6: Final answer
    x = 2,047,252.74

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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.