Home / 6,316,440.63-9,473,671.53-2,056,580.16

Finding the Fourth Proportional to 6,316,440.63, 9,473,671.53 and 2,056,580.16

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Solution

The fourth proportional to 6,316,440.63, 9,473,671.53 and 2,056,580.16 is: 3,084,548.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,316,440.63 : 9,473,671.53 = 2,056,580.16 : x
  2. Step 2: Convert to fraction form
    6,316,440.63/9,473,671.53 = 2,056,580.16/x
  3. Step 3: Cross multiply
    6,316,440.63x = 9,473,671.53 × 2,056,580.16
  4. Step 4: Simplify right side
    6,316,440.63x = 19,483,364,910,954.84
  5. Step 5: Solve for x
    x = 19,483,364,910,954.84/6,316,440.63
  6. Step 6: Final answer
    x = 3,084,548.09

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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.