Home / 3,265,476.70-4,506,411.60-1,795,447.38

Finding the Fourth Proportional to 3,265,476.70, 4,506,411.60 and 1,795,447.38

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Solution

The fourth proportional to 3,265,476.70, 4,506,411.60 and 1,795,447.38 is: 2,477,746.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,265,476.70 : 4,506,411.60 = 1,795,447.38 : x
  2. Step 2: Convert to fraction form
    3,265,476.70/4,506,411.60 = 1,795,447.38/x
  3. Step 3: Cross multiply
    3,265,476.70x = 4,506,411.60 × 1,795,447.38
  4. Step 4: Simplify right side
    3,265,476.70x = 8,091,024,900,421.61
  5. Step 5: Solve for x
    x = 8,091,024,900,421.61/3,265,476.70
  6. Step 6: Final answer
    x = 2,477,746.94

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1.5x scale

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.