Home / 5,495,455.42-7,584,636.60-3,048,854.71

Finding the Fourth Proportional to 5,495,455.42, 7,584,636.60 and 3,048,854.71

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Solution

The fourth proportional to 5,495,455.42, 7,584,636.60 and 3,048,854.71 is: 4,207,923.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,495,455.42 : 7,584,636.60 = 3,048,854.71 : x
  2. Step 2: Convert to fraction form
    5,495,455.42/7,584,636.60 = 3,048,854.71/x
  3. Step 3: Cross multiply
    5,495,455.42x = 7,584,636.60 × 3,048,854.71
  4. Step 4: Simplify right side
    5,495,455.42x = 23,124,455,021,548.38
  5. Step 5: Solve for x
    x = 23,124,455,021,548.38/5,495,455.42
  6. Step 6: Final answer
    x = 4,207,923.32

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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.