Home / 10,484,937.18-14,465,263.59-6,132,632.22

Finding the Fourth Proportional to 10,484,937.18, 14,465,263.59 and 6,132,632.22

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Solution

The fourth proportional to 10,484,937.18, 14,465,263.59 and 6,132,632.22 is: 8,460,722.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,484,937.18 : 14,465,263.59 = 6,132,632.22 : x
  2. Step 2: Convert to fraction form
    10,484,937.18/14,465,263.59 = 6,132,632.22/x
  3. Step 3: Cross multiply
    10,484,937.18x = 14,465,263.59 × 6,132,632.22
  4. Step 4: Simplify right side
    10,484,937.18x = 88,710,141,562,826.86
  5. Step 5: Solve for x
    x = 88,710,141,562,826.86/10,484,937.18
  6. Step 6: Final answer
    x = 8,460,722.28

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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.