Home / 1,946,038.58-2,919,336.46-598,314.36

Finding the Fourth Proportional to 1,946,038.58, 2,919,336.46 and 598,314.36

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Solution

The fourth proportional to 1,946,038.58, 2,919,336.46 and 598,314.36 is: 897,557.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,946,038.58 : 2,919,336.46 = 598,314.36 : x
  2. Step 2: Convert to fraction form
    1,946,038.58/2,919,336.46 = 598,314.36/x
  3. Step 3: Cross multiply
    1,946,038.58x = 2,919,336.46 × 598,314.36
  4. Step 4: Simplify right side
    1,946,038.58x = 1,746,680,925,689.57
  5. Step 5: Solve for x
    x = 1,746,680,925,689.57/1,946,038.58
  6. Step 6: Final answer
    x = 897,557.19

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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.