Home / 7,586,631.54-10,470,510.21-4,975,332.82

Finding the Fourth Proportional to 7,586,631.54, 10,470,510.21 and 4,975,332.82

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Solution

The fourth proportional to 7,586,631.54, 10,470,510.21 and 4,975,332.82 is: 6,866,588.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,586,631.54 : 10,470,510.21 = 4,975,332.82 : x
  2. Step 2: Convert to fraction form
    7,586,631.54/10,470,510.21 = 4,975,332.82/x
  3. Step 3: Cross multiply
    7,586,631.54x = 10,470,510.21 × 4,975,332.82
  4. Step 4: Simplify right side
    7,586,631.54x = 52,094,273,089,958.10
  5. Step 5: Solve for x
    x = 52,094,273,089,958.10/7,586,631.54
  6. Step 6: Final answer
    x = 6,866,588.00

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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.