Home / 4,725,655.16-7,088,140.10-1,846,480.60

Finding the Fourth Proportional to 4,725,655.16, 7,088,140.10 and 1,846,480.60

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Solution

The fourth proportional to 4,725,655.16, 7,088,140.10 and 1,846,480.60 is: 2,769,587.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,725,655.16 : 7,088,140.10 = 1,846,480.60 : x
  2. Step 2: Convert to fraction form
    4,725,655.16/7,088,140.10 = 1,846,480.60/x
  3. Step 3: Cross multiply
    4,725,655.16x = 7,088,140.10 × 1,846,480.60
  4. Step 4: Simplify right side
    4,725,655.16x = 13,088,113,184,732.06
  5. Step 5: Solve for x
    x = 13,088,113,184,732.06/4,725,655.16
  6. Step 6: Final answer
    x = 2,769,587.02

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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.