Home / 9,772,341.42-13,480,228.22-6,094,873.47

Finding the Fourth Proportional to 9,772,341.42, 13,480,228.22 and 6,094,873.47

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Solution

The fourth proportional to 9,772,341.42, 13,480,228.22 and 6,094,873.47 is: 8,407,430.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,772,341.42 : 13,480,228.22 = 6,094,873.47 : x
  2. Step 2: Convert to fraction form
    9,772,341.42/13,480,228.22 = 6,094,873.47/x
  3. Step 3: Cross multiply
    9,772,341.42x = 13,480,228.22 × 6,094,873.47
  4. Step 4: Simplify right side
    9,772,341.42x = 82,160,285,317,148.95
  5. Step 5: Solve for x
    x = 82,160,285,317,148.95/9,772,341.42
  6. Step 6: Final answer
    x = 8,407,430.91

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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.