Home / 1,957,539.30-2,936,303.46-537,596.70

Finding the Fourth Proportional to 1,957,539.30, 2,936,303.46 and 537,596.70

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Solution

The fourth proportional to 1,957,539.30, 2,936,303.46 and 537,596.70 is: 806,393.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,957,539.30 : 2,936,303.46 = 537,596.70 : x
  2. Step 2: Convert to fraction form
    1,957,539.30/2,936,303.46 = 537,596.70/x
  3. Step 3: Cross multiply
    1,957,539.30x = 2,936,303.46 × 537,596.70
  4. Step 4: Simplify right side
    1,957,539.30x = 1,578,547,050,294.58
  5. Step 5: Solve for x
    x = 1,578,547,050,294.58/1,957,539.30
  6. Step 6: Final answer
    x = 806,393.54

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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.