Home / 4,783,750.59-6,602,333.12-2,851,132.17

Finding the Fourth Proportional to 4,783,750.59, 6,602,333.12 and 2,851,132.17

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Solution

The fourth proportional to 4,783,750.59, 6,602,333.12 and 2,851,132.17 is: 3,935,013.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,783,750.59 : 6,602,333.12 = 2,851,132.17 : x
  2. Step 2: Convert to fraction form
    4,783,750.59/6,602,333.12 = 2,851,132.17/x
  3. Step 3: Cross multiply
    4,783,750.59x = 6,602,333.12 × 2,851,132.17
  4. Step 4: Simplify right side
    4,783,750.59x = 18,824,124,341,232.81
  5. Step 5: Solve for x
    x = 18,824,124,341,232.81/4,783,750.59
  6. Step 6: Final answer
    x = 3,935,013.75

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1.5x scale

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.