Home / 3,483,482.76-4,806,364.80-2,032,349.88

Finding the Fourth Proportional to 3,483,482.76, 4,806,364.80 and 2,032,349.88

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Solution

The fourth proportional to 3,483,482.76, 4,806,364.80 and 2,032,349.88 is: 2,804,151.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,483,482.76 : 4,806,364.80 = 2,032,349.88 : x
  2. Step 2: Convert to fraction form
    3,483,482.76/4,806,364.80 = 2,032,349.88/x
  3. Step 3: Cross multiply
    3,483,482.76x = 4,806,364.80 × 2,032,349.88
  4. Step 4: Simplify right side
    3,483,482.76x = 9,768,214,924,516.22
  5. Step 5: Solve for x
    x = 9,768,214,924,516.22/3,483,482.76
  6. Step 6: Final answer
    x = 2,804,151.94

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Double scale
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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.