Home / 1,889,946.02-2,834,130.78-592,764.18

Finding the Fourth Proportional to 1,889,946.02, 2,834,130.78 and 592,764.18

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Solution

The fourth proportional to 1,889,946.02, 2,834,130.78 and 592,764.18 is: 888,899.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,889,946.02 : 2,834,130.78 = 592,764.18 : x
  2. Step 2: Convert to fraction form
    1,889,946.02/2,834,130.78 = 592,764.18/x
  3. Step 3: Cross multiply
    1,889,946.02x = 2,834,130.78 × 592,764.18
  4. Step 4: Simplify right side
    1,889,946.02x = 1,679,971,207,819.46
  5. Step 5: Solve for x
    x = 1,679,971,207,819.46/1,889,946.02
  6. Step 6: Final answer
    x = 888,899.04

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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.