Home / 2,473,628.45-3,710,389.85-676,511.93

Finding the Fourth Proportional to 2,473,628.45, 3,710,389.85 and 676,511.93

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Solution

The fourth proportional to 2,473,628.45, 3,710,389.85 and 676,511.93 is: 1,014,753.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,628.45 : 3,710,389.85 = 676,511.93 : x
  2. Step 2: Convert to fraction form
    2,473,628.45/3,710,389.85 = 676,511.93/x
  3. Step 3: Cross multiply
    2,473,628.45x = 3,710,389.85 × 676,511.93
  4. Step 4: Simplify right side
    2,473,628.45x = 2,510,122,976,541.40
  5. Step 5: Solve for x
    x = 2,510,122,976,541.40/2,473,628.45
  6. Step 6: Final answer
    x = 1,014,753.44

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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.