Home / 4,374,893.60-6,562,340.40-2,249,129.60

Finding the Fourth Proportional to 4,374,893.60, 6,562,340.40 and 2,249,129.60

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Solution

The fourth proportional to 4,374,893.60, 6,562,340.40 and 2,249,129.60 is: 3,373,694.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,893.60 : 6,562,340.40 = 2,249,129.60 : x
  2. Step 2: Convert to fraction form
    4,374,893.60/6,562,340.40 = 2,249,129.60/x
  3. Step 3: Cross multiply
    4,374,893.60x = 6,562,340.40 × 2,249,129.60
  4. Step 4: Simplify right side
    4,374,893.60x = 14,759,554,038,915.84
  5. Step 5: Solve for x
    x = 14,759,554,038,915.84/4,374,893.60
  6. Step 6: Final answer
    x = 3,373,694.40

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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.