Home / 8,771,295.48-13,168,880.19-4,935,827.94

Finding the Fourth Proportional to 8,771,295.48, 13,168,880.19 and 4,935,827.94

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Solution

The fourth proportional to 8,771,295.48, 13,168,880.19 and 4,935,827.94 is: 7,410,459.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,771,295.48 : 13,168,880.19 = 4,935,827.94 : x
  2. Step 2: Convert to fraction form
    8,771,295.48/13,168,880.19 = 4,935,827.94/x
  3. Step 3: Cross multiply
    8,771,295.48x = 13,168,880.19 × 4,935,827.94
  4. Step 4: Simplify right side
    8,771,295.48x = 64,999,326,780,314.51
  5. Step 5: Solve for x
    x = 64,999,326,780,314.51/8,771,295.48
  6. Step 6: Final answer
    x = 7,410,459.14

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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.