Home / 2,395,787.10-3,592,368.45-974,237.10

Finding the Fourth Proportional to 2,395,787.10, 3,592,368.45 and 974,237.10

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Solution

The fourth proportional to 2,395,787.10, 3,592,368.45 and 974,237.10 is: 1,460,822.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,787.10 : 3,592,368.45 = 974,237.10 : x
  2. Step 2: Convert to fraction form
    2,395,787.10/3,592,368.45 = 974,237.10/x
  3. Step 3: Cross multiply
    2,395,787.10x = 3,592,368.45 × 974,237.10
  4. Step 4: Simplify right side
    2,395,787.10x = 3,499,818,620,859.50
  5. Step 5: Solve for x
    x = 3,499,818,620,859.50/2,395,787.10
  6. Step 6: Final answer
    x = 1,460,822.05

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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.