Home / 7,349,827.90-11,003,746.65-6,594,000.70

Finding the Fourth Proportional to 7,349,827.90, 11,003,746.65 and 6,594,000.70

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Solution

The fourth proportional to 7,349,827.90, 11,003,746.65 and 6,594,000.70 is: 9,872,164.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,349,827.90 : 11,003,746.65 = 6,594,000.70 : x
  2. Step 2: Convert to fraction form
    7,349,827.90/11,003,746.65 = 6,594,000.70/x
  3. Step 3: Cross multiply
    7,349,827.90x = 11,003,746.65 × 6,594,000.70
  4. Step 4: Simplify right side
    7,349,827.90x = 72,558,713,112,722.66
  5. Step 5: Solve for x
    x = 72,558,713,112,722.66/7,349,827.90
  6. Step 6: Final answer
    x = 9,872,164.91

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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.