Home / 4,833,688.19-6,670,336.95-2,658,224.61

Finding the Fourth Proportional to 4,833,688.19, 6,670,336.95 and 2,658,224.61

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Solution

The fourth proportional to 4,833,688.19, 6,670,336.95 and 2,658,224.61 is: 3,668,265.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,688.19 : 6,670,336.95 = 2,658,224.61 : x
  2. Step 2: Convert to fraction form
    4,833,688.19/6,670,336.95 = 2,658,224.61/x
  3. Step 3: Cross multiply
    4,833,688.19x = 6,670,336.95 × 2,658,224.61
  4. Step 4: Simplify right side
    4,833,688.19x = 17,731,253,837,482.34
  5. Step 5: Solve for x
    x = 17,731,253,837,482.34/4,833,688.19
  6. Step 6: Final answer
    x = 3,668,265.96

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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.