Home / 9,010,095.37-12,433,856.27-4,880,030.63

Finding the Fourth Proportional to 9,010,095.37, 12,433,856.27 and 4,880,030.63

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Solution

The fourth proportional to 9,010,095.37, 12,433,856.27 and 4,880,030.63 is: 6,734,401.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,010,095.37 : 12,433,856.27 = 4,880,030.63 : x
  2. Step 2: Convert to fraction form
    9,010,095.37/12,433,856.27 = 4,880,030.63/x
  3. Step 3: Cross multiply
    9,010,095.37x = 12,433,856.27 × 4,880,030.63
  4. Step 4: Simplify right side
    9,010,095.37x = 60,677,599,360,048.12
  5. Step 5: Solve for x
    x = 60,677,599,360,048.12/9,010,095.37
  6. Step 6: Final answer
    x = 6,734,401.46

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Double scale
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1.5x scale

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.