Home / 1,974,466.60-2,964,810.30-1,134,658.60

Finding the Fourth Proportional to 1,974,466.60, 2,964,810.30 and 1,134,658.60

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Solution

The fourth proportional to 1,974,466.60, 2,964,810.30 and 1,134,658.60 is: 1,703,775.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,974,466.60 : 2,964,810.30 = 1,134,658.60 : x
  2. Step 2: Convert to fraction form
    1,974,466.60/2,964,810.30 = 1,134,658.60/x
  3. Step 3: Cross multiply
    1,974,466.60x = 2,964,810.30 × 1,134,658.60
  4. Step 4: Simplify right side
    1,974,466.60x = 3,364,047,504,263.58
  5. Step 5: Solve for x
    x = 3,364,047,504,263.58/1,974,466.60
  6. Step 6: Final answer
    x = 1,703,775.34

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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.