Home / 10,364,002.58-15,547,996.47-3,973,756.59

Finding the Fourth Proportional to 10,364,002.58, 15,547,996.47 and 3,973,756.59

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Solution

The fourth proportional to 10,364,002.58, 15,547,996.47 and 3,973,756.59 is: 5,961,398.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,364,002.58 : 15,547,996.47 = 3,973,756.59 : x
  2. Step 2: Convert to fraction form
    10,364,002.58/15,547,996.47 = 3,973,756.59/x
  3. Step 3: Cross multiply
    10,364,002.58x = 15,547,996.47 × 3,973,756.59
  4. Step 4: Simplify right side
    10,364,002.58x = 61,783,953,448,860.83
  5. Step 5: Solve for x
    x = 61,783,953,448,860.83/10,364,002.58
  6. Step 6: Final answer
    x = 5,961,398.89

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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.