Home / 6,071,674.04-8,378,918.34-3,493,303.10

Finding the Fourth Proportional to 6,071,674.04, 8,378,918.34 and 3,493,303.10

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Solution

The fourth proportional to 6,071,674.04, 8,378,918.34 and 3,493,303.10 is: 4,820,762.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,071,674.04 : 8,378,918.34 = 3,493,303.10 : x
  2. Step 2: Convert to fraction form
    6,071,674.04/8,378,918.34 = 3,493,303.10/x
  3. Step 3: Cross multiply
    6,071,674.04x = 8,378,918.34 × 3,493,303.10
  4. Step 4: Simplify right side
    6,071,674.04x = 29,270,101,411,768.86
  5. Step 5: Solve for x
    x = 29,270,101,411,768.86/6,071,674.04
  6. Step 6: Final answer
    x = 4,820,762.98

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Double scale
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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.