Home / 7,062,079.10-10,594,501.05-3,018,559.10

Finding the Fourth Proportional to 7,062,079.10, 10,594,501.05 and 3,018,559.10

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Solution

The fourth proportional to 7,062,079.10, 10,594,501.05 and 3,018,559.10 is: 4,528,429.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062,079.10 : 10,594,501.05 = 3,018,559.10 : x
  2. Step 2: Convert to fraction form
    7,062,079.10/10,594,501.05 = 3,018,559.10/x
  3. Step 3: Cross multiply
    7,062,079.10x = 10,594,501.05 × 3,018,559.10
  4. Step 4: Simplify right side
    7,062,079.10x = 31,980,127,554,437.06
  5. Step 5: Solve for x
    x = 31,980,127,554,437.06/7,062,079.10
  6. Step 6: Final answer
    x = 4,528,429.53

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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.