Home / 4,486,894.93-6,732,038.62-1,756,393.76

Finding the Fourth Proportional to 4,486,894.93, 6,732,038.62 and 1,756,393.76

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Solution

The fourth proportional to 4,486,894.93, 6,732,038.62 and 1,756,393.76 is: 2,635,254.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,486,894.93 : 6,732,038.62 = 1,756,393.76 : x
  2. Step 2: Convert to fraction form
    4,486,894.93/6,732,038.62 = 1,756,393.76/x
  3. Step 3: Cross multiply
    4,486,894.93x = 6,732,038.62 × 1,756,393.76
  4. Step 4: Simplify right side
    4,486,894.93x = 11,824,110,624,247.01
  5. Step 5: Solve for x
    x = 11,824,110,624,247.01/4,486,894.93
  6. Step 6: Final answer
    x = 2,635,254.63

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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.