Home / 1,895,510.15-2,845,787.58-997,582.49

Finding the Fourth Proportional to 1,895,510.15, 2,845,787.58 and 997,582.49

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Solution

The fourth proportional to 1,895,510.15, 2,845,787.58 and 997,582.49 is: 1,497,701.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,895,510.15 : 2,845,787.58 = 997,582.49 : x
  2. Step 2: Convert to fraction form
    1,895,510.15/2,845,787.58 = 997,582.49/x
  3. Step 3: Cross multiply
    1,895,510.15x = 2,845,787.58 × 997,582.49
  4. Step 4: Simplify right side
    1,895,510.15x = 2,838,907,845,838.54
  5. Step 5: Solve for x
    x = 2,838,907,845,838.54/1,895,510.15
  6. Step 6: Final answer
    x = 1,497,701.21

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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.