Home / 7,306,970.70-10,963,566.45-4,613,364.30

Finding the Fourth Proportional to 7,306,970.70, 10,963,566.45 and 4,613,364.30

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Solution

The fourth proportional to 7,306,970.70, 10,963,566.45 and 4,613,364.30 is: 6,922,010.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,306,970.70 : 10,963,566.45 = 4,613,364.30 : x
  2. Step 2: Convert to fraction form
    7,306,970.70/10,963,566.45 = 4,613,364.30/x
  3. Step 3: Cross multiply
    7,306,970.70x = 10,963,566.45 × 4,613,364.30
  4. Step 4: Simplify right side
    7,306,970.70x = 50,578,926,061,107.73
  5. Step 5: Solve for x
    x = 50,578,926,061,107.73/7,306,970.70
  6. Step 6: Final answer
    x = 6,922,010.25

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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.