Home / 6,133,071.60-9,199,607.40-4,937,329.35

Finding the Fourth Proportional to 6,133,071.60, 9,199,607.40 and 4,937,329.35

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Solution

The fourth proportional to 6,133,071.60, 9,199,607.40 and 4,937,329.35 is: 7,405,994.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,133,071.60 : 9,199,607.40 = 4,937,329.35 : x
  2. Step 2: Convert to fraction form
    6,133,071.60/9,199,607.40 = 4,937,329.35/x
  3. Step 3: Cross multiply
    6,133,071.60x = 9,199,607.40 × 4,937,329.35
  4. Step 4: Simplify right side
    6,133,071.60x = 45,421,491,624,497.19
  5. Step 5: Solve for x
    x = 45,421,491,624,497.19/6,133,071.60
  6. Step 6: Final answer
    x = 7,405,994.03

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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.