Home / 4,774,277.52-6,588,586.80-2,598,883.20

Finding the Fourth Proportional to 4,774,277.52, 6,588,586.80 and 2,598,883.20

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Solution

The fourth proportional to 4,774,277.52, 6,588,586.80 and 2,598,883.20 is: 3,586,504.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,774,277.52 : 6,588,586.80 = 2,598,883.20 : x
  2. Step 2: Convert to fraction form
    4,774,277.52/6,588,586.80 = 2,598,883.20/x
  3. Step 3: Cross multiply
    4,774,277.52x = 6,588,586.80 × 2,598,883.20
  4. Step 4: Simplify right side
    4,774,277.52x = 17,122,967,546,261.76
  5. Step 5: Solve for x
    x = 17,122,967,546,261.76/4,774,277.52
  6. Step 6: Final answer
    x = 3,586,504.44

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1.5x scale

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.