Home / 6,854,263.65-9,463,184.75-4,411,120.49

Finding the Fourth Proportional to 6,854,263.65, 9,463,184.75 and 4,411,120.49

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Solution

The fourth proportional to 6,854,263.65, 9,463,184.75 and 4,411,120.49 is: 6,090,114.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,263.65 : 9,463,184.75 = 4,411,120.49 : x
  2. Step 2: Convert to fraction form
    6,854,263.65/9,463,184.75 = 4,411,120.49/x
  3. Step 3: Cross multiply
    6,854,263.65x = 9,463,184.75 × 4,411,120.49
  4. Step 4: Simplify right side
    6,854,263.65x = 41,743,248,082,009
  5. Step 5: Solve for x
    x = 41,743,248,082,009/6,854,263.65
  6. Step 6: Final answer
    x = 6,090,114.16

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1.5x scale

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.