Home / 9,827,964.34-13,562,636.25-5,700,439.24

Finding the Fourth Proportional to 9,827,964.34, 13,562,636.25 and 5,700,439.24

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Solution

The fourth proportional to 9,827,964.34, 13,562,636.25 and 5,700,439.24 is: 7,866,632.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,827,964.34 : 13,562,636.25 = 5,700,439.24 : x
  2. Step 2: Convert to fraction form
    9,827,964.34/13,562,636.25 = 5,700,439.24/x
  3. Step 3: Cross multiply
    9,827,964.34x = 13,562,636.25 × 5,700,439.24
  4. Step 4: Simplify right side
    9,827,964.34x = 77,312,983,877,346.45
  5. Step 5: Solve for x
    x = 77,312,983,877,346.45/9,827,964.34
  6. Step 6: Final answer
    x = 7,866,632.52

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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.