Home / 2,934,764.34-4,048,258.95-1,845,311.10

Finding the Fourth Proportional to 2,934,764.34, 4,048,258.95 and 1,845,311.10

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Solution

The fourth proportional to 2,934,764.34, 4,048,258.95 and 1,845,311.10 is: 2,545,450.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,934,764.34 : 4,048,258.95 = 1,845,311.10 : x
  2. Step 2: Convert to fraction form
    2,934,764.34/4,048,258.95 = 1,845,311.10/x
  3. Step 3: Cross multiply
    2,934,764.34x = 4,048,258.95 × 1,845,311.10
  4. Step 4: Simplify right side
    2,934,764.34x = 7,470,297,176,109.35
  5. Step 5: Solve for x
    x = 7,470,297,176,109.35/2,934,764.34
  6. Step 6: Final answer
    x = 2,545,450.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.