Home / 1,063,124.58-1,593,558.95-522,618.60

Finding the Fourth Proportional to 1,063,124.58, 1,593,558.95 and 522,618.60

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Solution

The fourth proportional to 1,063,124.58, 1,593,558.95 and 522,618.60 is: 783,373.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,124.58 : 1,593,558.95 = 522,618.60 : x
  2. Step 2: Convert to fraction form
    1,063,124.58/1,593,558.95 = 522,618.60/x
  3. Step 3: Cross multiply
    1,063,124.58x = 1,593,558.95 × 522,618.60
  4. Step 4: Simplify right side
    1,063,124.58x = 832,823,547,466.47
  5. Step 5: Solve for x
    x = 832,823,547,466.47/1,063,124.58
  6. Step 6: Final answer
    x = 783,373.43

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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.