Home / 4,455,564-6,153,693.57-3,011,225.46

Finding the Fourth Proportional to 4,455,564, 6,153,693.57 and 3,011,225.46

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Solution

The fourth proportional to 4,455,564, 6,153,693.57 and 3,011,225.46 is: 4,158,880.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,564 : 6,153,693.57 = 3,011,225.46 : x
  2. Step 2: Convert to fraction form
    4,455,564/6,153,693.57 = 3,011,225.46/x
  3. Step 3: Cross multiply
    4,455,564x = 6,153,693.57 × 3,011,225.46
  4. Step 4: Simplify right side
    4,455,564x = 18,530,158,751,022.29
  5. Step 5: Solve for x
    x = 18,530,158,751,022.29/4,455,564
  6. Step 6: Final answer
    x = 4,158,880.62

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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.