Home / 7,316,075.54-10,971,462.54-2,456,928.23

Finding the Fourth Proportional to 7,316,075.54, 10,971,462.54 and 2,456,928.23

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Solution

The fourth proportional to 7,316,075.54, 10,971,462.54 and 2,456,928.23 is: 3,684,502.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,316,075.54 : 10,971,462.54 = 2,456,928.23 : x
  2. Step 2: Convert to fraction form
    7,316,075.54/10,971,462.54 = 2,456,928.23/x
  3. Step 3: Cross multiply
    7,316,075.54x = 10,971,462.54 × 2,456,928.23
  4. Step 4: Simplify right side
    7,316,075.54x = 26,956,096,038,913.50
  5. Step 5: Solve for x
    x = 26,956,096,038,913.50/7,316,075.54
  6. Step 6: Final answer
    x = 3,684,502.15

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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.