Home / 9,063,237-12,507,597.10-4,933,068.52

Finding the Fourth Proportional to 9,063,237, 12,507,597.10 and 4,933,068.52

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Solution

The fourth proportional to 9,063,237, 12,507,597.10 and 4,933,068.52 is: 6,807,814.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,237 : 12,507,597.10 = 4,933,068.52 : x
  2. Step 2: Convert to fraction form
    9,063,237/12,507,597.10 = 4,933,068.52/x
  3. Step 3: Cross multiply
    9,063,237x = 12,507,597.10 × 4,933,068.52
  4. Step 4: Simplify right side
    9,063,237x = 61,700,833,514,853.28
  5. Step 5: Solve for x
    x = 61,700,833,514,853.28/9,063,237
  6. Step 6: Final answer
    x = 6,807,814.20

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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.