Home / 7,846,197.48-10,828,659.69-4,583,827.71

Finding the Fourth Proportional to 7,846,197.48, 10,828,659.69 and 4,583,827.71

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Solution

The fourth proportional to 7,846,197.48, 10,828,659.69 and 4,583,827.71 is: 6,326,212.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,846,197.48 : 10,828,659.69 = 4,583,827.71 : x
  2. Step 2: Convert to fraction form
    7,846,197.48/10,828,659.69 = 4,583,827.71/x
  3. Step 3: Cross multiply
    7,846,197.48x = 10,828,659.69 × 4,583,827.71
  4. Step 4: Simplify right side
    7,846,197.48x = 49,636,710,349,182.01
  5. Step 5: Solve for x
    x = 49,636,710,349,182.01/7,846,197.48
  6. Step 6: Final answer
    x = 6,326,212.22

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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.