Home / 1,091,758.99-1,506,607.32-595,047.07

Finding the Fourth Proportional to 1,091,758.99, 1,506,607.32 and 595,047.07

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Solution

The fourth proportional to 1,091,758.99, 1,506,607.32 and 595,047.07 is: 821,154.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,091,758.99 : 1,506,607.32 = 595,047.07 : x
  2. Step 2: Convert to fraction form
    1,091,758.99/1,506,607.32 = 595,047.07/x
  3. Step 3: Cross multiply
    1,091,758.99x = 1,506,607.32 × 595,047.07
  4. Step 4: Simplify right side
    1,091,758.99x = 896,502,271,406.55
  5. Step 5: Solve for x
    x = 896,502,271,406.55/1,091,758.99
  6. Step 6: Final answer
    x = 821,154.01

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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.