Home / 6,963,543.36-9,607,226.40-4,550,495.04

Finding the Fourth Proportional to 6,963,543.36, 9,607,226.40 and 4,550,495.04

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Solution

The fourth proportional to 6,963,543.36, 9,607,226.40 and 4,550,495.04 is: 6,278,073.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,963,543.36 : 9,607,226.40 = 4,550,495.04 : x
  2. Step 2: Convert to fraction form
    6,963,543.36/9,607,226.40 = 4,550,495.04/x
  3. Step 3: Cross multiply
    6,963,543.36x = 9,607,226.40 × 4,550,495.04
  4. Step 4: Simplify right side
    6,963,543.36x = 43,717,636,081,357.05
  5. Step 5: Solve for x
    x = 43,717,636,081,357.05/6,963,543.36
  6. Step 6: Final answer
    x = 6,278,073.36

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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.