Home / 10,462,235.63-14,443,804.64-6,794,432.51

Finding the Fourth Proportional to 10,462,235.63, 14,443,804.64 and 6,794,432.51

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Solution

The fourth proportional to 10,462,235.63, 14,443,804.64 and 6,794,432.51 is: 9,380,161.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,462,235.63 : 14,443,804.64 = 6,794,432.51 : x
  2. Step 2: Convert to fraction form
    10,462,235.63/14,443,804.64 = 6,794,432.51/x
  3. Step 3: Cross multiply
    10,462,235.63x = 14,443,804.64 × 6,794,432.51
  4. Step 4: Simplify right side
    10,462,235.63x = 98,137,455,758,871.91
  5. Step 5: Solve for x
    x = 98,137,455,758,871.91/10,462,235.63
  6. Step 6: Final answer
    x = 9,380,161.11

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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.