Home / 1,075,715.04-1,484,475.84-592,271.04

Finding the Fourth Proportional to 1,075,715.04, 1,484,475.84 and 592,271.04

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Solution

The fourth proportional to 1,075,715.04, 1,484,475.84 and 592,271.04 is: 817,328.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,715.04 : 1,484,475.84 = 592,271.04 : x
  2. Step 2: Convert to fraction form
    1,075,715.04/1,484,475.84 = 592,271.04/x
  3. Step 3: Cross multiply
    1,075,715.04x = 1,484,475.84 × 592,271.04
  4. Step 4: Simplify right side
    1,075,715.04x = 879,212,049,611.67
  5. Step 5: Solve for x
    x = 879,212,049,611.67/1,075,715.04
  6. Step 6: Final answer
    x = 817,328.03

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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.