Home / 6,054,303.48-8,355,003.98-3,300,968.40

Finding the Fourth Proportional to 6,054,303.48, 8,355,003.98 and 3,300,968.40

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Solution

The fourth proportional to 6,054,303.48, 8,355,003.98 and 3,300,968.40 is: 4,555,371.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,303.48 : 8,355,003.98 = 3,300,968.40 : x
  2. Step 2: Convert to fraction form
    6,054,303.48/8,355,003.98 = 3,300,968.40/x
  3. Step 3: Cross multiply
    6,054,303.48x = 8,355,003.98 × 3,300,968.40
  4. Step 4: Simplify right side
    6,054,303.48x = 27,579,604,119,854.23
  5. Step 5: Solve for x
    x = 27,579,604,119,854.23/6,054,303.48
  6. Step 6: Final answer
    x = 4,555,371.93

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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.