Home / 3,077,710.02-4,616,658.75-1,055,925.57

Finding the Fourth Proportional to 3,077,710.02, 4,616,658.75 and 1,055,925.57

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Solution

The fourth proportional to 3,077,710.02, 4,616,658.75 and 1,055,925.57 is: 1,583,920.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077,710.02 : 4,616,658.75 = 1,055,925.57 : x
  2. Step 2: Convert to fraction form
    3,077,710.02/4,616,658.75 = 1,055,925.57/x
  3. Step 3: Cross multiply
    3,077,710.02x = 4,616,658.75 × 1,055,925.57
  4. Step 4: Simplify right side
    3,077,710.02x = 4,874,848,022,089.24
  5. Step 5: Solve for x
    x = 4,874,848,022,089.24/3,077,710.02
  6. Step 6: Final answer
    x = 1,583,920.51

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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.