Home / 2,367,117.92-3,550,702.80-684,236

Finding the Fourth Proportional to 2,367,117.92, 3,550,702.80 and 684,236

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Solution

The fourth proportional to 2,367,117.92, 3,550,702.80 and 684,236 is: 1,026,361.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,117.92 : 3,550,702.80 = 684,236 : x
  2. Step 2: Convert to fraction form
    2,367,117.92/3,550,702.80 = 684,236/x
  3. Step 3: Cross multiply
    2,367,117.92x = 3,550,702.80 × 684,236
  4. Step 4: Simplify right side
    2,367,117.92x = 2,429,518,681,060.80
  5. Step 5: Solve for x
    x = 2,429,518,681,060.80/2,367,117.92
  6. Step 6: Final answer
    x = 1,026,361.49

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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.