Home / 4,824,166.74-6,657,090.21-2,677,852.50

Finding the Fourth Proportional to 4,824,166.74, 6,657,090.21 and 2,677,852.50

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Solution

The fourth proportional to 4,824,166.74, 6,657,090.21 and 2,677,852.50 is: 3,695,292.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824,166.74 : 6,657,090.21 = 2,677,852.50 : x
  2. Step 2: Convert to fraction form
    4,824,166.74/6,657,090.21 = 2,677,852.50/x
  3. Step 3: Cross multiply
    4,824,166.74x = 6,657,090.21 × 2,677,852.50
  4. Step 4: Simplify right side
    4,824,166.74x = 17,826,705,661,574.02
  5. Step 5: Solve for x
    x = 17,826,705,661,574.02/4,824,166.74
  6. Step 6: Final answer
    x = 3,695,292.19

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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.