Home / 3,051,142.16-4,574,940.96-1,156,850.24

Finding the Fourth Proportional to 3,051,142.16, 4,574,940.96 and 1,156,850.24

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Solution

The fourth proportional to 3,051,142.16, 4,574,940.96 and 1,156,850.24 is: 1,734,603.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,142.16 : 4,574,940.96 = 1,156,850.24 : x
  2. Step 2: Convert to fraction form
    3,051,142.16/4,574,940.96 = 1,156,850.24/x
  3. Step 3: Cross multiply
    3,051,142.16x = 4,574,940.96 × 1,156,850.24
  4. Step 4: Simplify right side
    3,051,142.16x = 5,292,521,547,561.83
  5. Step 5: Solve for x
    x = 5,292,521,547,561.83/3,051,142.16
  6. Step 6: Final answer
    x = 1,734,603.39

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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.