Home / 10,346,301.30-14,276,431.36-5,875,701.50

Finding the Fourth Proportional to 10,346,301.30, 14,276,431.36 and 5,875,701.50

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Solution

The fourth proportional to 10,346,301.30, 14,276,431.36 and 5,875,701.50 is: 8,107,636.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,346,301.30 : 14,276,431.36 = 5,875,701.50 : x
  2. Step 2: Convert to fraction form
    10,346,301.30/14,276,431.36 = 5,875,701.50/x
  3. Step 3: Cross multiply
    10,346,301.30x = 14,276,431.36 × 5,875,701.50
  4. Step 4: Simplify right side
    10,346,301.30x = 83,884,049,156,599.03
  5. Step 5: Solve for x
    x = 83,884,049,156,599.03/10,346,301.30
  6. Step 6: Final answer
    x = 8,107,636.41

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Why These Related Problems?

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