Home / 4,737,645.48-6,537,931.74-2,562,190.86

Finding the Fourth Proportional to 4,737,645.48, 6,537,931.74 and 2,562,190.86

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Solution

The fourth proportional to 4,737,645.48, 6,537,931.74 and 2,562,190.86 is: 3,535,813.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,645.48 : 6,537,931.74 = 2,562,190.86 : x
  2. Step 2: Convert to fraction form
    4,737,645.48/6,537,931.74 = 2,562,190.86/x
  3. Step 3: Cross multiply
    4,737,645.48x = 6,537,931.74 × 2,562,190.86
  4. Step 4: Simplify right side
    4,737,645.48x = 16,751,428,947,531.90
  5. Step 5: Solve for x
    x = 16,751,428,947,531.90/4,737,645.48
  6. Step 6: Final answer
    x = 3,535,813.10

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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.