Home / 9,358,716.60-14,026,265.10-4,556,064.60

Finding the Fourth Proportional to 9,358,716.60, 14,026,265.10 and 4,556,064.60

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Solution

The fourth proportional to 9,358,716.60, 14,026,265.10 and 4,556,064.60 is: 6,828,347.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,358,716.60 : 14,026,265.10 = 4,556,064.60 : x
  2. Step 2: Convert to fraction form
    9,358,716.60/14,026,265.10 = 4,556,064.60/x
  3. Step 3: Cross multiply
    9,358,716.60x = 14,026,265.10 × 4,556,064.60
  4. Step 4: Simplify right side
    9,358,716.60x = 63,904,569,892,325.45
  5. Step 5: Solve for x
    x = 63,904,569,892,325.45/9,358,716.60
  6. Step 6: Final answer
    x = 6,828,347.58

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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.