Home / 1,436,094.92-2,154,511.47-537,549.50

Finding the Fourth Proportional to 1,436,094.92, 2,154,511.47 and 537,549.50

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Solution

The fourth proportional to 1,436,094.92, 2,154,511.47 and 537,549.50 is: 806,462.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,436,094.92 : 2,154,511.47 = 537,549.50 : x
  2. Step 2: Convert to fraction form
    1,436,094.92/2,154,511.47 = 537,549.50/x
  3. Step 3: Cross multiply
    1,436,094.92x = 2,154,511.47 × 537,549.50
  4. Step 4: Simplify right side
    1,436,094.92x = 1,158,156,563,442.77
  5. Step 5: Solve for x
    x = 1,158,156,563,442.77/1,436,094.92
  6. Step 6: Final answer
    x = 806,462.41

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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.