Home / 7,495,097.34-10,360,666-6,687,307.02

Finding the Fourth Proportional to 7,495,097.34, 10,360,666 and 6,687,307.02

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Solution

The fourth proportional to 7,495,097.34, 10,360,666 and 6,687,307.02 is: 9,244,036.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495,097.34 : 10,360,666 = 6,687,307.02 : x
  2. Step 2: Convert to fraction form
    7,495,097.34/10,360,666 = 6,687,307.02/x
  3. Step 3: Cross multiply
    7,495,097.34x = 10,360,666 × 6,687,307.02
  4. Step 4: Simplify right side
    7,495,097.34x = 69,284,954,473,675.31
  5. Step 5: Solve for x
    x = 69,284,954,473,675.31/7,495,097.34
  6. Step 6: Final answer
    x = 9,244,036.65

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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.