Home / 10,184,159.24-14,053,711.93-5,774,181.55

Finding the Fourth Proportional to 10,184,159.24, 14,053,711.93 and 5,774,181.55

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Solution

The fourth proportional to 10,184,159.24, 14,053,711.93 and 5,774,181.55 is: 7,968,127.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,184,159.24 : 14,053,711.93 = 5,774,181.55 : x
  2. Step 2: Convert to fraction form
    10,184,159.24/14,053,711.93 = 5,774,181.55/x
  3. Step 3: Cross multiply
    10,184,159.24x = 14,053,711.93 × 5,774,181.55
  4. Step 4: Simplify right side
    10,184,159.24x = 81,148,684,085,651.16
  5. Step 5: Solve for x
    x = 81,148,684,085,651.16/10,184,159.24
  6. Step 6: Final answer
    x = 7,968,127.97

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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.