Home / 9,754,501.20-14,616,005.40-6,153,824.40

Finding the Fourth Proportional to 9,754,501.20, 14,616,005.40 and 6,153,824.40

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Solution

The fourth proportional to 9,754,501.20, 14,616,005.40 and 6,153,824.40 is: 9,220,802.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,754,501.20 : 14,616,005.40 = 6,153,824.40 : x
  2. Step 2: Convert to fraction form
    9,754,501.20/14,616,005.40 = 6,153,824.40/x
  3. Step 3: Cross multiply
    9,754,501.20x = 14,616,005.40 × 6,153,824.40
  4. Step 4: Simplify right side
    9,754,501.20x = 89,944,330,661,051.77
  5. Step 5: Solve for x
    x = 89,944,330,661,051.77/9,754,501.20
  6. Step 6: Final answer
    x = 9,220,802.67

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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.