Home / 2,699,793-3,725,792.10-1,492,646.76

Finding the Fourth Proportional to 2,699,793, 3,725,792.10 and 1,492,646.76

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Solution

The fourth proportional to 2,699,793, 3,725,792.10 and 1,492,646.76 is: 2,059,895.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,793 : 3,725,792.10 = 1,492,646.76 : x
  2. Step 2: Convert to fraction form
    2,699,793/3,725,792.10 = 1,492,646.76/x
  3. Step 3: Cross multiply
    2,699,793x = 3,725,792.10 × 1,492,646.76
  4. Step 4: Simplify right side
    2,699,793x = 5,561,291,506,498.60
  5. Step 5: Solve for x
    x = 5,561,291,506,498.60/2,699,793
  6. Step 6: Final answer
    x = 2,059,895.52

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.