Home / 4,768,123.33-6,580,042.73-2,592,690.13

Finding the Fourth Proportional to 4,768,123.33, 6,580,042.73 and 2,592,690.13

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Solution

The fourth proportional to 4,768,123.33, 6,580,042.73 and 2,592,690.13 is: 3,577,930.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,768,123.33 : 6,580,042.73 = 2,592,690.13 : x
  2. Step 2: Convert to fraction form
    4,768,123.33/6,580,042.73 = 2,592,690.13/x
  3. Step 3: Cross multiply
    4,768,123.33x = 6,580,042.73 × 2,592,690.13
  4. Step 4: Simplify right side
    4,768,123.33x = 17,060,011,828,085.80
  5. Step 5: Solve for x
    x = 17,060,011,828,085.80/4,768,123.33
  6. Step 6: Final answer
    x = 3,577,930.07

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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.