Home / 1,184,033.35-1,776,341.76-342,670.15

Finding the Fourth Proportional to 1,184,033.35, 1,776,341.76 and 342,670.15

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Solution

The fourth proportional to 1,184,033.35, 1,776,341.76 and 342,670.15 is: 514,089.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,033.35 : 1,776,341.76 = 342,670.15 : x
  2. Step 2: Convert to fraction form
    1,184,033.35/1,776,341.76 = 342,670.15/x
  3. Step 3: Cross multiply
    1,184,033.35x = 1,776,341.76 × 342,670.15
  4. Step 4: Simplify right side
    1,184,033.35x = 608,699,297,350.46
  5. Step 5: Solve for x
    x = 608,699,297,350.46/1,184,033.35
  6. Step 6: Final answer
    x = 514,089.66

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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.