Home / 11,184,307.66-16,776,501.18-3,403,297

Finding the Fourth Proportional to 11,184,307.66, 16,776,501.18 and 3,403,297

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Solution

The fourth proportional to 11,184,307.66, 16,776,501.18 and 3,403,297 is: 5,104,957.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,184,307.66 : 16,776,501.18 = 3,403,297 : x
  2. Step 2: Convert to fraction form
    11,184,307.66/16,776,501.18 = 3,403,297/x
  3. Step 3: Cross multiply
    11,184,307.66x = 16,776,501.18 × 3,403,297
  4. Step 4: Simplify right side
    11,184,307.66x = 57,095,416,136,390.46
  5. Step 5: Solve for x
    x = 57,095,416,136,390.46/11,184,307.66
  6. Step 6: Final answer
    x = 5,104,957.58

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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.