Home / 1,701,854.04-2,348,528.43-927,492

Finding the Fourth Proportional to 1,701,854.04, 2,348,528.43 and 927,492

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Solution

The fourth proportional to 1,701,854.04, 2,348,528.43 and 927,492 is: 1,279,922.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,854.04 : 2,348,528.43 = 927,492 : x
  2. Step 2: Convert to fraction form
    1,701,854.04/2,348,528.43 = 927,492/x
  3. Step 3: Cross multiply
    1,701,854.04x = 2,348,528.43 × 927,492
  4. Step 4: Simplify right side
    1,701,854.04x = 2,178,241,330,597.56
  5. Step 5: Solve for x
    x = 2,178,241,330,597.56/1,701,854.04
  6. Step 6: Final answer
    x = 1,279,922.53

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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.