Home / 4,774,239.18-6,575,898.69-3,669,558.17

Finding the Fourth Proportional to 4,774,239.18, 6,575,898.69 and 3,669,558.17

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Solution

The fourth proportional to 4,774,239.18, 6,575,898.69 and 3,669,558.17 is: 5,054,343.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,774,239.18 : 6,575,898.69 = 3,669,558.17 : x
  2. Step 2: Convert to fraction form
    4,774,239.18/6,575,898.69 = 3,669,558.17/x
  3. Step 3: Cross multiply
    4,774,239.18x = 6,575,898.69 × 3,669,558.17
  4. Step 4: Simplify right side
    4,774,239.18x = 24,130,642,730,102.30
  5. Step 5: Solve for x
    x = 24,130,642,730,102.30/4,774,239.18
  6. Step 6: Final answer
    x = 5,054,343.07

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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.