Home / 9,711,256.90-14,561,636.55-4,032,055.30

Finding the Fourth Proportional to 9,711,256.90, 14,561,636.55 and 4,032,055.30

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Solution

The fourth proportional to 9,711,256.90, 14,561,636.55 and 4,032,055.30 is: 6,045,903.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,711,256.90 : 14,561,636.55 = 4,032,055.30 : x
  2. Step 2: Convert to fraction form
    9,711,256.90/14,561,636.55 = 4,032,055.30/x
  3. Step 3: Cross multiply
    9,711,256.90x = 14,561,636.55 × 4,032,055.30
  4. Step 4: Simplify right side
    9,711,256.90x = 58,713,323,828,101.22
  5. Step 5: Solve for x
    x = 58,713,323,828,101.22/9,711,256.90
  6. Step 6: Final answer
    x = 6,045,903.68

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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.