Home / 5,802,036.81-8,700,051.72-2,604,409.53

Finding the Fourth Proportional to 5,802,036.81, 8,700,051.72 and 2,604,409.53

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Solution

The fourth proportional to 5,802,036.81, 8,700,051.72 and 2,604,409.53 is: 3,905,266.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,036.81 : 8,700,051.72 = 2,604,409.53 : x
  2. Step 2: Convert to fraction form
    5,802,036.81/8,700,051.72 = 2,604,409.53/x
  3. Step 3: Cross multiply
    5,802,036.81x = 8,700,051.72 × 2,604,409.53
  4. Step 4: Simplify right side
    5,802,036.81x = 22,658,497,611,060.89
  5. Step 5: Solve for x
    x = 22,658,497,611,060.89/5,802,036.81
  6. Step 6: Final answer
    x = 3,905,266.09

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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.