Home / 10,719,561.28-14,793,088.28-5,824,783.35

Finding the Fourth Proportional to 10,719,561.28, 14,793,088.28 and 5,824,783.35

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Solution

The fourth proportional to 10,719,561.28, 14,793,088.28 and 5,824,783.35 is: 8,038,251.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,719,561.28 : 14,793,088.28 = 5,824,783.35 : x
  2. Step 2: Convert to fraction form
    10,719,561.28/14,793,088.28 = 5,824,783.35/x
  3. Step 3: Cross multiply
    10,719,561.28x = 14,793,088.28 × 5,824,783.35
  4. Step 4: Simplify right side
    10,719,561.28x = 86,166,534,279,300.22
  5. Step 5: Solve for x
    x = 86,166,534,279,300.22/10,719,561.28
  6. Step 6: Final answer
    x = 8,038,251.94

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.