Home / 6,051,620.60-9,077,430.90-4,351,009.40

Finding the Fourth Proportional to 6,051,620.60, 9,077,430.90 and 4,351,009.40

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Solution

The fourth proportional to 6,051,620.60, 9,077,430.90 and 4,351,009.40 is: 6,526,514.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051,620.60 : 9,077,430.90 = 4,351,009.40 : x
  2. Step 2: Convert to fraction form
    6,051,620.60/9,077,430.90 = 4,351,009.40/x
  3. Step 3: Cross multiply
    6,051,620.60x = 9,077,430.90 × 4,351,009.40
  4. Step 4: Simplify right side
    6,051,620.60x = 39,495,987,173,750.47
  5. Step 5: Solve for x
    x = 39,495,987,173,750.47/6,051,620.60
  6. Step 6: Final answer
    x = 6,526,514.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.