Home / 2,376,480.06-3,562,883.01-778,045.50

Finding the Fourth Proportional to 2,376,480.06, 3,562,883.01 and 778,045.50

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Solution

The fourth proportional to 2,376,480.06, 3,562,883.01 and 778,045.50 is: 1,166,466.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,480.06 : 3,562,883.01 = 778,045.50 : x
  2. Step 2: Convert to fraction form
    2,376,480.06/3,562,883.01 = 778,045.50/x
  3. Step 3: Cross multiply
    2,376,480.06x = 3,562,883.01 × 778,045.50
  4. Step 4: Simplify right side
    2,376,480.06x = 2,772,085,092,956.95
  5. Step 5: Solve for x
    x = 2,772,085,092,956.95/2,376,480.06
  6. Step 6: Final answer
    x = 1,166,466.80

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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.