Home / 3,298,364.54-4,551,740.00-1,848,070.34

Finding the Fourth Proportional to 3,298,364.54, 4,551,740.00 and 1,848,070.34

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Solution

The fourth proportional to 3,298,364.54, 4,551,740.00 and 1,848,070.34 is: 2,550,335.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,298,364.54 : 4,551,740.00 = 1,848,070.34 : x
  2. Step 2: Convert to fraction form
    3,298,364.54/4,551,740.00 = 1,848,070.34/x
  3. Step 3: Cross multiply
    3,298,364.54x = 4,551,740.00 × 1,848,070.34
  4. Step 4: Simplify right side
    3,298,364.54x = 8,411,935,657,392.55
  5. Step 5: Solve for x
    x = 8,411,935,657,392.55/3,298,364.54
  6. Step 6: Final answer
    x = 2,550,335.35

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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.