Home / 3,160,671.00-4,361,737.48-1,710,366.30

Finding the Fourth Proportional to 3,160,671.00, 4,361,737.48 and 1,710,366.30

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Solution

The fourth proportional to 3,160,671.00, 4,361,737.48 and 1,710,366.30 is: 2,360,311.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,160,671.00 : 4,361,737.48 = 1,710,366.30 : x
  2. Step 2: Convert to fraction form
    3,160,671.00/4,361,737.48 = 1,710,366.30/x
  3. Step 3: Cross multiply
    3,160,671.00x = 4,361,737.48 × 1,710,366.30
  4. Step 4: Simplify right side
    3,160,671.00x = 7,460,168,795,238.93
  5. Step 5: Solve for x
    x = 7,460,168,795,238.93/3,160,671.00
  6. Step 6: Final answer
    x = 2,360,311.72

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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.