Home / 4,824,548.20-6,657,876.53-2,649,091.35

Finding the Fourth Proportional to 4,824,548.20, 6,657,876.53 and 2,649,091.35

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Solution

The fourth proportional to 4,824,548.20, 6,657,876.53 and 2,649,091.35 is: 3,655,746.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824,548.20 : 6,657,876.53 = 2,649,091.35 : x
  2. Step 2: Convert to fraction form
    4,824,548.20/6,657,876.53 = 2,649,091.35/x
  3. Step 3: Cross multiply
    4,824,548.20x = 6,657,876.53 × 2,649,091.35
  4. Step 4: Simplify right side
    4,824,548.20x = 17,637,323,124,991.02
  5. Step 5: Solve for x
    x = 17,637,323,124,991.02/4,824,548.20
  6. Step 6: Final answer
    x = 3,655,746.07

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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.