Home / 3,712,705.11-5,569,062.48-1,017,054

Finding the Fourth Proportional to 3,712,705.11, 5,569,062.48 and 1,017,054

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Solution

The fourth proportional to 3,712,705.11, 5,569,062.48 and 1,017,054 is: 1,525,582.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,712,705.11 : 5,569,062.48 = 1,017,054 : x
  2. Step 2: Convert to fraction form
    3,712,705.11/5,569,062.48 = 1,017,054/x
  3. Step 3: Cross multiply
    3,712,705.11x = 5,569,062.48 × 1,017,054
  4. Step 4: Simplify right side
    3,712,705.11x = 5,664,037,271,533.92
  5. Step 5: Solve for x
    x = 5,664,037,271,533.92/3,712,705.11
  6. Step 6: Final answer
    x = 1,525,582.32

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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.