Home / 4,886,568.40-7,329,852.60-4,532,274.40

Finding the Fourth Proportional to 4,886,568.40, 7,329,852.60 and 4,532,274.40

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Solution

The fourth proportional to 4,886,568.40, 7,329,852.60 and 4,532,274.40 is: 6,798,411.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,886,568.40 : 7,329,852.60 = 4,532,274.40 : x
  2. Step 2: Convert to fraction form
    4,886,568.40/7,329,852.60 = 4,532,274.40/x
  3. Step 3: Cross multiply
    4,886,568.40x = 7,329,852.60 × 4,532,274.40
  4. Step 4: Simplify right side
    4,886,568.40x = 33,220,903,294,753.44
  5. Step 5: Solve for x
    x = 33,220,903,294,753.44/4,886,568.40
  6. Step 6: Final answer
    x = 6,798,411.60

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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.