Home / 7,333,364.60-10,995,672.90-4,495,513.40

Finding the Fourth Proportional to 7,333,364.60, 10,995,672.90 and 4,495,513.40

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Solution

The fourth proportional to 7,333,364.60, 10,995,672.90 and 4,495,513.40 is: 6,740,588.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,333,364.60 : 10,995,672.90 = 4,495,513.40 : x
  2. Step 2: Convert to fraction form
    7,333,364.60/10,995,672.90 = 4,495,513.40/x
  3. Step 3: Cross multiply
    7,333,364.60x = 10,995,672.90 × 4,495,513.40
  4. Step 4: Simplify right side
    7,333,364.60x = 49,431,194,863,966.87
  5. Step 5: Solve for x
    x = 49,431,194,863,966.87/7,333,364.60
  6. Step 6: Final answer
    x = 6,740,588.74

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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.