Home / 4,758,024.45-6,565,897.07-2,582,520.78

Finding the Fourth Proportional to 4,758,024.45, 6,565,897.07 and 2,582,520.78

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Solution

The fourth proportional to 4,758,024.45, 6,565,897.07 and 2,582,520.78 is: 3,563,782.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,758,024.45 : 6,565,897.07 = 2,582,520.78 : x
  2. Step 2: Convert to fraction form
    4,758,024.45/6,565,897.07 = 2,582,520.78/x
  3. Step 3: Cross multiply
    4,758,024.45x = 6,565,897.07 × 2,582,520.78
  4. Step 4: Simplify right side
    4,758,024.45x = 16,956,565,609,703.51
  5. Step 5: Solve for x
    x = 16,956,565,609,703.51/4,758,024.45
  6. Step 6: Final answer
    x = 3,563,782.78

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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.